Staying.

1 - Symptoms.

Kalee Novak learned early that hunger could be ignored.

At first it felt like discipline. Something clean, something sharp. By eighteen, it had become background noise, like the hum of electricity in a building you assume will always stay on. You didn't notice it until the lights flickered.

The flickering started in the mornings.

Her heart would kick hard when she sat up in bed, then hesitate, as if deciding whether it was worth the effort to keep going. The room tilted when she stood. Cold clung to her skin no matter how many layers she wore. She learned to pause between movements, to wait for her vision to come back before walking.

She did not tell her mother.

Casey Novak lived on evidence. On proof. On things that could be argued into submission. Kalee had learned how to look functional enough not to raise objections.

They moved around each other like professionals sharing space, coffee brewing, keys clinking, muted news playing in the background. Casey talked about a new case. Kalee nodded at the right places. Neither mentioned the dark half-moons under Kalee's eyes or the way her hands trembled when she reached for her bag.

"You're working late?" Casey asked.

"Probably," Kalee said easily. "Study group."

Another lie filed away, neat and bloodless.

At One Police Plaza, Captain Olivia Benson watched Casey Novak with the quiet attentiveness of someone who had learned how disasters announced themselves in whispers.

Casey was distracted. She missed a detail in a case brief. Nothing major, but enough to make Olivia's brow crease. Novak didn't miss things. She dissected them.

"This group," Olivia said, tapping the board, "calls itself a wellness accountability network. All adults. All consensual. And all of our victims look like this."

Photos clicked onto the screen. Faces too still. Eyes too sharp. Bodies pulled tight by something invisible.

Amanda Rollins crossed her arms. "They dress it up as empowerment. Control. Discipline. If someone collapses, they say it's weakness, not harm."

Casey felt something cold slide into her chest.

The language was familiar.

That night, Kalee stood in the shower longer than she should have. The water beat down, loud enough to drown out the static in her head. Heat crawled over her skin, but she couldn't feel warm. When she reached for the soap, her hand slipped. Her knees buckled.

The world narrowed.

She woke up on the tile with her cheek pressed against porcelain, lungs dragging air like it weighed too much. Her heart raced, then slowed, then raced again in a way that scared her.

For a moment, just a moment, she thought she might actually die there.

The thought didn't feel dramatic.

It felt inconvenient.

She laughed softly when she stood, the sound thin and wrong in the steam-filled room. Her legs shook. She waited it out. She always did.

By the time Casey came home, Kalee was sitting at the kitchen table, hoodie pulled tight, scrolling through her phone like nothing had happened.

"You look tired," Casey said.

Kalee smiled. Perfectly practiced. "You too."

Later, alone in her bedroom, Kalee lay awake listening to her heart misbehave. Each skipped beat sent a jolt of panic through her chest. She pressed her fingers to her wrist, counting, bargaining silently with a body she no longer trusted.

Just get through tonight.

At SVU, Olivia Benson stayed late, reviewing files. She paused over a witness statement, an adult woman describing how she'd been praised as her health declined, how control had been mistaken for strength until her body failed without warning.

Olivia closed the file slowly.

Somewhere across the city, a young woman lay awake doing the same math, counting breaths, counting beats, pretending symptoms were choices.

And in a quiet apartment not far from the river, Casey Novak slept unaware that the most dangerous case of her career had already begun.