PART 4 — THE MAN BEHIND NORTHSTAR
Mr. Mendez stood in front of the locked door.
The small bottle of pills rested in his palm.
His phone was still pressed against his ear.
And he was smiling.
Not the nervous smile of a lawyer trying to calm a frightened family.
A knowing smile.
The kind of smile worn by someone who had been waiting years for a secret to surface.
Investigator Ramos reached beneath her jacket.
—“Put the bottle down.”
Mr. Mendez ended the call.
—“You need to close the curtains.”
—“Put it down,” Ramos repeated.
The smile vanished from his face.
—“There are two black vehicles at the end of the street.”
I looked toward the front window.
Through the narrow opening between the curtains, I saw them.
One parked beside a fire hydrant.
The other waited across from our neighbor’s house.
Dark windows.
Engines running.
—“Who are they?” I asked.
Mr. Mendez placed the bottle carefully on the table.
—“Northstar security.”
Ethan’s fingers stopped moving.
—“The company does not have a security division in Phoenix.”
—“Not officially.”
Investigator Ramos drew her weapon.
—“How do you know they’re here?”
Mr. Mendez lifted his phone.
—“Because the man I just spoke to told me.”
—“Who?”
He looked at Ethan.
—“The founder of Northstar Systems.”
The blood drained from my face.
—“The man Elena warned us about?”
Mr. Mendez nodded.
—“Adrian Vale.”
I knew the name.
Everyone did.
His face appeared in business magazines, technology conferences, and television interviews.
Adrian Vale was only forty-six, but reporters already described him as one of the most powerful men in America.
He had built Northstar Systems from a small cybersecurity company into a global technology empire.
He had personally approved the purchase of Ethan’s app.
He had shaken my hand in our kitchen.
He had eaten my tamales.
He had looked at family photographs on our wall.
And he had asked Ethan questions about his childhood.
At the time, I thought he was being kind.
Now I remembered every question.
Where was Ethan born?
Who had raised him?
Did he remember his father?
Had anyone ever contacted him about Mateo Ruiz?
Ethan looked at Mr. Mendez.
—“Why would Adrian Vale call you?”
Mr. Mendez did not answer.
Investigator Ramos stepped closer.
—“Unlock the door.”
—“If I unlock it, they come inside.”
—“You do not control this scene.”
—“Neither do you.”
Ramos raised her weapon.
—“Try me.”
Mr. Mendez slowly lifted both hands.
—“The pills are a sedative.”
I looked at the bottle.
—“For whom?”
He glanced at Ethan.
My body moved before I could think.
I stepped between them.
—“You will not touch him.”
—“Teresa, listen to me.”
—“I trusted you.”
—“That was your first mistake.”
The words struck harder than a slap.
Ethan stared at him.
—“You knew Karla would file for guardianship.”
—“Yes.”
—“You knew about the facility.”
—“Yes.”
—“You knew she was not my mother.”
Mr. Mendez hesitated.
—“I suspected.”
I felt sick.
—“How long?”
He lowered his hands.
—“Since the day you hired me.”
I remembered that day clearly.
Ethan had just received the first payment from Northstar.
I was afraid of making a mistake, so a neighbor recommended Mr. Mendez.
He came to our old apartment in a dark blue suit.
He spoke gently to Ethan.
He explained every contract twice.
He told me he had spent his career protecting families from powerful companies.
I thought God had sent him to help us.
Now he stood in my home with sedatives and secrets.
—“Why did you take our case?” I asked.
He looked at the television, where Elena’s frozen face still filled the screen.
—“Because Mateo asked me to protect his son.”
The room became silent.
—“You knew Mateo?” I whispered.
Mr. Mendez reached inside his jacket.
Investigator Ramos tightened her grip on the weapon.
—“Slowly.”
He removed an old photograph.
He placed it on the table.
Three young men stood outside a university building.
One was Mr. Mendez.
One was Mateo.
The third was Adrian Vale.
All three were smiling.
All three wore identification badges from the same research laboratory.
—“We studied together,” Mr. Mendez said. “Mateo was my closest friend. Adrian was our professor’s assistant.”
Ethan leaned toward the photograph.
—“What kind of research?”
—“Predictive behavior.”
—“Machine learning?”
—“Before most people used that term.”
Mr. Mendez sat down.
For the first time, he looked tired.
Older.
—“Mateo was brilliant. He believed computers could recognize patterns in human behavior early enough to prevent violence, financial fraud, medical emergencies, even suicide.”
Investigator Ramos lowered her weapon slightly.
—“And Vale?”
—“Adrian believed the same system could predict what people would buy, how they would vote, when they would panic, and how they could be controlled.”
Ethan’s expression remained calm.
But I saw his thumb pressing hard against the edge of his tablet.
—“The file inside my app is part of that system.”
Mr. Mendez nodded.
—“Mateo called it the Lantern Project.”
Ethan typed the name.
Nothing appeared.
—“There is no public record.”
—“There would not be. The project was funded through private military contracts.”
I stared at the photograph.
—“What does any of this have to do with Ethan?”
Mr. Mendez looked at me.
—“Everything.”
He pointed toward the television.
—“Ethan’s app does not simply help autistic children communicate. It learns patterns. It recognizes stress before the user can express it. It predicts emotional overload from small changes in movement, routine, sound, and language.”
—“Ethan created that himself.”
—“Yes,” Mr. Mendez said. “But he unknowingly rebuilt part of his father’s work.”
Ethan shook his head.
—“That is statistically unlikely.”
—“Not if the foundation was already inside your computer.”
Ethan froze.
—“Explain.”
Mr. Mendez looked toward the front window again.
The black vehicles had not moved.
—“When you were five, Karla left you with a backpack.”
I remembered it.
Blue.
One broken zipper.
Three shirts.
A pair of shoes.
And the note pinned to Ethan’s chest.
—“There was also an old music player,” Mr. Mendez continued.
I looked at Ethan.
He still had it.
A small silver device with a cracked screen.
It had never worked properly.
But Ethan refused to throw it away.
He kept it inside a box beneath his bed.
—“That belonged to Mateo?” I asked.
—“It was not a music player.”
Ethan stood.
Without saying a word, he walked toward the hallway.
I grabbed his arm.
—“Where are you going?”
—“My room.”
—“You are not leaving my sight.”
—“Grandma, the device is in my room.”
Investigator Ramos looked at the locked door.
—“Stay together.”
We moved down the hallway.
Mr. Mendez followed behind us.
I could hear the police officers speaking outside.
The emergency order had brought them here, but now they did not know whether they were protecting us or guarding us.
Ethan entered his room.
Soft lamps glowed along the walls.
His books were arranged by height.
His headphones rested in a perfect line beside his computer.
He knelt near the bed and pulled out a wooden box.
Inside were small objects he had kept from childhood.
A plastic train.
A broken watch.
The first screwdriver I ever bought him.
And the silver device.
He placed it on the desk.
Mr. Mendez took one step closer.
Ethan immediately covered the device with his hand.
—“Do not touch it.”
Mr. Mendez stopped.
—“Connect it to your computer.”
—“Why?”
—“Because Northstar already knows you have it.”
—“How?”
—“Your app activated the file.”
Ethan connected a cable.
The computer recognized the device immediately.
A single folder appeared.
It had no name.
No date.
No file size.
Ethan tried to open it.
A password box appeared.
—“What is the password?” he asked.
Mr. Mendez looked at me.
—“Elena’s birthday.”
I entered it.
The screen flashed red.
Incorrect password. Two attempts remaining.
Mr. Mendez frowned.
—“Try Mateo’s birthday.”
Ethan entered the date.
Again, the screen flashed.
Incorrect password. One attempt remaining.
—“Stop,” Investigator Ramos said. “If the file deletes itself after the final attempt, we lose everything.”
Ethan studied the password box.
—“It is not asking for a date.”
—“Then what is it asking for?” I said.
He pointed to a tiny symbol beside the empty field.
A microphone.
—“A voice phrase.”
Mr. Mendez looked at me.
—“Mateo told me he created a verbal key only Elena would know.”
My heart sank.
—“Elena is gone.”
—“She called once,” Ethan said.
He opened the recorded video call.
Elena’s voice played through the computer.
Do not trust Mr. Mendez.
The lawyer looked away.
Ethan isolated the audio.
He replayed every sentence she had spoken.
Nothing opened the folder.
—“Maybe she said the phrase sixteen years ago,” Investigator Ramos suggested.
I closed my eyes.
I remembered Elena’s final phone call.
Mom, something is wrong.
Then silence.
I remembered her childhood.
Her songs.
Her jokes.
The way she used to whisper to Karla when they believed I was asleep.
Then one memory returned.
Elena standing beside Mateo in my kitchen.
She was pregnant, though I did not know it then.
Mateo had placed his hand on her stomach and said:
—“No matter how dark it becomes…”
Elena finished the sentence.
—“We carry our own light.”
I opened my eyes.
—“Try this: We carry our own light.”
Ethan spoke the words into the microphone.
The folder opened.
Hundreds of files appeared.
Documents.
Videos.
Source code.
Names.
Bank transfers.
Medical records.
Government contracts.
At the top was a recorded message from Mateo.
Ethan selected it.
The man I had not seen in sixteen years appeared on the screen.
He sat in a dark room.
His face was bruised.
One eye was swollen shut.
But when he began speaking, his voice was steady.
—“My name is Mateo Ruiz. If you are watching this, then I am probably dead.”
I reached for Ethan’s shoulder.
He did not move.
—“The Lantern Project was designed to protect people,” Mateo continued. “Adrian Vale turned it into a system of control.”
Images appeared beside him.
Crowds.
Bank accounts.
Election maps.
Medical files.
Private messages.
—“Northstar can predict when a person is most vulnerable. It knows when they are frightened, lonely, desperate, angry, or likely to obey. Adrian has sold pieces of the system to companies, politicians, governments, and criminal organizations.”
Investigator Ramos pulled out her phone.
—“This could be one of the largest surveillance crimes in history.”
Mr. Mendez shook his head.
—“It is worse than surveillance.”
Mateo continued.
—“Lantern does not only watch behavior. It changes it.”
I did not understand.
Ethan did.
—“Targeted manipulation,” he said.
—“Messages shown at specific emotional moments,” Mr. Mendez explained. “A frightened person sees something that makes them more afraid. An angry person sees something that makes them violent. A lonely person sees someone they can be persuaded to trust.”
My skin went cold.
—“And Ethan’s app?”
Mr. Mendez looked at him.
—“It detects those emotional moments more accurately than anything Northstar has ever built.”
That was why they paid 3.2 million dollars.
Not because they wanted to help children.
Because they wanted Ethan’s code.
Mateo’s recording continued.
—“I hid the evidence where Adrian would never look: inside a device belonging to my son.”
Ethan’s breathing changed.
Mateo looked directly into the camera.
—“Ethan, I am sorry.”
My grandson blinked.
—“I wanted to protect you, but hiding this with you placed you in danger. Your mother, Elena, tried to take you away when she discovered what Adrian planned.”
A photograph appeared.
Elena held newborn Ethan in the hospital.
Mateo stood beside her.
Karla was visible in the background.
—“Karla agreed to help us,” Mateo said. “She was supposed to take Ethan to Teresa while Elena and I exposed Adrian.”
I felt a sharp pain in my chest.
Karla had not stolen Ethan at the hospital.
Not at first.
She had been trusted.
—“But Karla betrayed us.”
The photograph changed.
Karla stood beside Adrian Vale.
He handed her an envelope.
—“Adrian promised her money, protection, and a new identity. In exchange, she gave him our location.”
I sat down.
The room seemed too small.
—“That is why the clinic burned,” I whispered.
Mr. Mendez nodded.
On the recording, Mateo lowered his voice.
—“Elena survived. I helped her escape before Adrian’s men reached us. I stayed behind to make them believe she was dead.”
Ethan paused the video.
—“The body identified as Mateo…”
—“Was not Mateo,” Mr. Mendez said.
I stared at him.
—“What?”
Mr. Mendez reached into his pocket and removed a chain.
A small metal ring hung from it.
The inside was engraved with two letters.
E.G.
Elena Gomez.
I had seen that ring before.
Mateo wore it every day.
—“Where did you get that?” I asked.
Mr. Mendez closed his fist around it.
—“From Mateo.”
The air left my lungs.
—“When?”
He looked at Ethan.
—“Three days ago.”
Nobody moved.
Even the noise outside seemed to disappear.
—“Mateo is alive?” Ethan asked.
Mr. Mendez nodded.
—“Yes.”
I stood so quickly that the chair fell backward.
—“You knew?”
—“I was trying to protect him.”
—“You let us believe he was dead!”
—“Because Adrian believes he is dead.”
—“Where is he?”
Mr. Mendez glanced at the window.
—“Not far.”
Investigator Ramos stepped closer.
—“You need to tell me everything now.”
—“I cannot.”
—“You are standing in the middle of an active criminal investigation.”
—“And your office has already been compromised.”
Ramos stiffened.
—“What are you talking about?”
Mr. Mendez pointed to her phone.
—“Who approved your investigation into Karla?”
—“Deputy Director Collins.”
—“Collins has been receiving Northstar payments for six years.”
Ramos stared at him.
—“That is impossible.”
Ethan searched the files.
A folder appeared bearing Collins’s name.
Inside were bank transfers, property records, and private emails.
Investigator Ramos’s face changed as she read.
—“My entire team reports to him.”
—“Which means Adrian knows every move you make.”
At that exact moment, Ramos’s phone rang.
The screen displayed:
DEPUTY DIRECTOR COLLINS
Nobody spoke.
The phone continued ringing.
Ramos declined the call.
A message arrived immediately.
Bring Ethan outside. We have federal authority to take custody.
Another message followed.
Do not review the files.
Ramos looked toward the window.
The doors of the two black vehicles opened.
Six men stepped onto the street.
They wore dark jackets with government seals on the sleeves.
Mr. Mendez shook his head.
—“Those seals are fake.”
The men moved toward the house.
The police officers outside did not stop them.
One officer shook hands with the leader.
—“They control the police too?” I asked.
—“They control enough people,” Mr. Mendez replied.
Ethan began copying the files.
A progress bar appeared.
3%.
—“How long?” Ramos asked.
—“Seven minutes.”
—“We do not have seven minutes.”
The men reached our front gate.
One of them called out:
—“Federal agents. Open the door.”
Mr. Mendez picked up the bottle of sedatives.
—“There is a way out through the garden.”
—“Why do you have those pills?” I demanded.
He looked at me.
—“Because Karla planned to drug Ethan before taking him to the facility.”
—“Then why did you remove them from her bag?”
—“I needed Adrian’s men to believe the plan was still possible.”
Ethan looked at him.
—“You were communicating with Adrian.”
—“Yes.”
—“You told him I was here.”
—“He already knew.”
—“Did you tell him the file opened?”
Mr. Mendez did not answer.
That silence was enough.
Investigator Ramos raised her weapon again.
—“What did you tell him?”
—“That Ethan had accessed part of Mateo’s archive.”
—“Why?”
—“Because Adrian threatened Elena.”
I felt ice spreading through my body.
—“You know where Elena is.”
—“Yes.”
—“Was that video call real?”
—“Yes.”
—“Did they find her?”
Mr. Mendez looked down.
—“I don’t know.”
Someone struck the front door.
Once.
Twice.
The frame shook.
Ethan’s computer showed:
18%.
Mr. Mendez grabbed the desk and pushed it aside.
Beneath the rug was a rectangular cut in the floor.
I stared at him.
—“What is that?”
—“An emergency tunnel.”
—“There is no tunnel under my house.”
—“There is now.”
He lifted the panel.
A narrow ladder descended into darkness.
—“I had it built before you moved in.”
The truth hit me.
Mr. Mendez had helped us purchase the house.
He selected it.
He negotiated the price.
He insisted it was the safest property for Ethan.
—“This house was never ours,” I whispered.
—“It was chosen to protect him.”
—“From whom?”
—“From Adrian.”
Another blow struck the front door.
Wood cracked.
Ramos looked at the computer.
27%.
—“We need to leave.”
Ethan shook his head.
—“The copy must finish.”
—“You will die before it finishes.”
—“The evidence is more important.”
I grabbed his face gently.
—“No evidence is more important than you.”
He looked into my eyes.
—“Grandma, people have already died because of this.”
—“You are sixteen.”
—“That does not make them less dead.”
The front door splintered.
Voices filled the hallway.
—“Federal agents! Everyone remain where you are!”
Mr. Mendez pulled a small drive from his pocket.
—“Use this.”
Ethan connected it.
The progress bar accelerated.
61%.
Footsteps entered the house.
Ramos stood beside the bedroom door with her weapon raised.
Mr. Mendez opened the tunnel wider.
—“Teresa, go first.”
—“Ethan goes first.”
—“He needs ten more seconds.”
A man shouted from the hallway.
—“We know Ethan is in the bedroom.”
The door handle moved.
Ramos fired once through the ceiling.
—“Back away!”
The footsteps stopped.
Then a calm voice came from the other side.
—“Investigator Ramos, Deputy Director Collins has authorized Ethan’s removal.”
—“Collins is compromised.”
There was a pause.
—“Then you have made your choice.”
A small metal cylinder rolled beneath the door.
Mr. Mendez shouted:
—“Gas!”
He kicked it toward the corner.
White smoke filled the room.
My eyes burned.
Ethan coughed.
The computer displayed:
89%.
—“Leave it!” I screamed.
—“Six seconds.”
Ramos pulled her jacket over her mouth.
The bedroom door shook under a heavy blow.
94%.
Another blow.
The lock cracked.
98%.
The door burst open.
Three men rushed inside wearing masks.
Mr. Mendez knocked the first man into the wall.
Ramos fired at the second man’s leg.
The third reached for Ethan.
I threw myself between them.
He struck me across the face.
I fell beside the desk.
The computer made a soft sound.
COPY COMPLETE.
Ethan pulled out the drive.
The masked man grabbed his shoulders.
Ethan screamed.
It was not a frightened cry.
It was a sound of pure pain and overload.
I clawed at the man’s arm.
—“Let him go!”
Mr. Mendez slammed a lamp against the attacker’s head.
The man collapsed.
—“Into the tunnel!” he shouted.
Ethan climbed down first.
I followed.
Investigator Ramos entered behind me.
Mr. Mendez began lowering the panel.
—“Come with us!” I said.
He shook his head.
—“Someone needs to slow them down.”
—“They will kill you.”
—“They have tried before.”
He started closing the panel.
I grabbed the edge.
—“Where is Mateo?”
Mr. Mendez looked directly at me.
—“At the other end of the tunnel.”
Then he shut us into darkness.
We climbed down.
The air smelled of soil and wet concrete.
A narrow passage stretched beneath the garden.
Small lights turned on as Ethan moved forward.
Behind us, heavy footsteps entered the bedroom.
Someone pulled at the hidden panel.
Ramos locked it from below.
—“How far does this go?” she asked.
Ethan checked the map on his tablet.
—“Approximately two hundred meters.”
—“Where does it end?”
—“An abandoned house behind the next street.”
My hands shook as we moved.
Mateo was alive.
After sixteen years, he was waiting at the end of the tunnel.
Maybe Elena would be there too.
Maybe the nightmare was finally beginning to make sense.
We reached a metal door.
Ethan typed a code into the keypad.
The door opened.
Warm light spilled into the tunnel.
A man stood on the other side.
He was older than the man in the photographs.
His hair was gray.
A scar crossed one side of his neck.
But I recognized him.
Mateo.
He looked at Ethan first.
His eyes filled with tears.
—“My son.”
Ethan did not move.
Mateo took one careful step forward.
—“I have waited sixteen years to see you.”
Ethan held the drive against his chest.
—“Where is Elena?”
Mateo’s face changed.
The joy disappeared.
—“She was supposed to be here.”
A telephone rang on the table behind him.
Mateo looked at the screen.
The caller was Adrian Vale.
He answered.
Adrian’s voice filled the room.
—“Congratulations, Mateo. You finally reunited with your son.”
Mateo looked around wildly.
—“Where is Elena?”
Adrian laughed softly.
—“Elena is safe.”
—“Let me speak to her.”
—“First, Ethan will give me the drive.”
Ethan shook his head.
—“No.”
Adrian’s voice became colder.
—“Then watch the television.”
A screen on the wall turned on by itself.
Elena appeared.
She was tied to a chair.
Blood ran from a cut above her eye.
A man stood behind her holding a gun.
I screamed her name.
Elena looked into the camera.
—“Mom, don’t give him anything.”
Adrian continued speaking through the phone.
—“You have five minutes to choose. The drive or Elena.”
Ethan stared at his mother.
Mateo stared at his wife.
I stared at the clock counting down on the television.
4:59.
4:58.
Then Elena leaned slightly toward the camera.
She whispered something so quietly that Adrian’s men did not react.
But Ethan heard it.
He turned to Mateo.
—“She said the drive is fake.”
Mateo looked confused.
Ethan held up the device he had copied from the computer.
—“The real Lantern files were not on the silver device.”
—“Then where are they?” I asked.
Ethan looked at me.
—“Inside me.”
The countdown continued.
4:41.
Mateo stepped backward.
—“What do you mean, inside you?”
Ethan touched the small scar behind his right ear.
A scar I had believed came from a childhood fall.
—“Karla did not leave only a backpack when she abandoned me.”
His voice trembled.
—“She left a message saying I had ruined her life.”
He looked toward the screen where Elena sat tied to the chair.
—“But before she left, she took me to a doctor.”
The tunnel door behind us began to open.
Someone had followed us.
Ethan turned toward the sound.
And the person who stepped into the room was not Mr. Mendez.
It was Karla.
She was no longer wearing handcuffs.
She held a gun in both hands.
And she pointed it directly at Ethan’s head.
—“Your mother is right,” Karla said.
—“The drive is fake.”
She smiled.
—“Because the real file was implanted in Ethan’s skull.”………………
TO BE CONTINUED IN LAST PART…
