Mara and Cora escaped through the laundry shafts, sliding between chutes of sequined uniforms and thermal towels that smelled of resin and sweat. Cora moved like someone who had memorized every hidden route in the Dome. Mara followed, heart hammering, mind tearing itself apart.
Her mother had held her for months after Theo vanished. Her mother had sat beside her in police interviews. Her mother had said, again and again, “If he could come home, he would.”
What if that had not been comfort?
What if it had been a confession?
They emerged inside the costume vault, where hundreds of Starwings uniforms hung in climate-controlled rows: sapphire, white, silver, each one embedded with microconductive threads to sync with lighting effects. Mara touched a sleeve and felt a faint pulse.
“Transmitters,” she said.
Cora nodded. “Every uniform. Every wrist ribbon. Every drumbeat. The audience thinks they’re watching a performance. They’re sitting inside an instrument.”
“And Theo?”
Cora hesitated too long.
Mara grabbed her arm. “Tell me.”
“He was helping me leak proof. We were going to give it to the press before semifinals three years ago. But he went into the west tunnel to retrieve the core files and never came out. Your mother told me he’d run. She showed me messages from him saying he hated you, hated the city, wanted to disappear.”
Mara’s throat closed.
Theo had been nineteen. Reckless, brilliant, infuriating. He had loved impossible puzzles and cheap noodles and sending Mara voicemails instead of texts because, he said, “Voices are harder to lie with.”
Cora opened a hidden panel behind a rack of boots. Inside was a palm-sized recorder wrapped in athletic tape.
“Theo gave me this in case he didn’t return. I was too scared to play it until tonight.”
Mara took it.
Theo’s voice filled the vault, younger this time, breathless.
“If you’re hearing this, Cora, I’m sorry. Mara, if she’s with you, I’m sorrier. LULLABY isn’t just in the Dome. It started at home. Mom tested early versions on us after Dad died. Not to hurt us, she said. To keep us calm. To keep us together. But every time Mara tried to leave, every time I got angry, she played the tones.”
Mara’s knees weakened.
Memories shifted. Her sudden sleep after arguments. Her strange migraines when she applied to universities overseas. Theo screaming that their mother was inside the walls.
She had called him cruel.
She had called him unstable.
The recorder crackled.
“She won’t kill me unless she has to. She needs my access key. I hid half in the place where Mara buried the blue bird. She’ll know.”
The message cut off.
Mara did know.
When they were children, Theo had found an injured blue bird near the old transit garden behind the Dome. It died in a shoebox. They buried it under a concrete planter painted with yellow moons.
Cora watched Mara’s face. “Where?”
Before Mara could answer, the vault doors unlocked.
Dr. Elian Venn stepped inside wearing a cream medical coat, her silver hair pinned neatly, her expression full of sorrow.
“My girls,” she said softly. “You’ve both been frightened by a very sick young man.”
Cora backed away. Mara did not move.
“Where is Theo?” Mara asked.
Elian sighed. “Safe.”
“That isn’t an answer.”
“It is the only answer a mother should have to give.”
Mara heard it then: beneath her mother’s voice, barely audible, a soothing three-note pattern playing through the vault speakers. Her pulse slowed against her will. Her anger softened. Her thoughts grew warm at the edges.
Cora swayed.
Mara dug her nails into her palm until pain split the fog.
“You used it on me,” she whispered.
“I saved you,” Elian said, tears shining now. “After your father died, this family was collapsing. Theo was rage. You were grief. I found a way to quiet the storm.”
“You stole our grief.”
“I preserved your lives.”
Security officers filled the doorway behind her.
Elian extended one hand. “Come with me, Mara. Help me finish the Finals safely. Afterward, I’ll take you to him.”
Mara almost stepped forward.
Then the dead phone in her pocket rang.
Not a voicemail.
A live call.
Theo’s voice, thin and urgent, whispered, “Don’t listen to her breathing. She syncs the tones when she exhales.”
Mara looked at her mother.
Elian’s face changed.
Cora slammed the costume rack into the security officers, and Mara ran.
