Chapter 1

Six hours after surgeons removed my left kidney to save my seventeen-year-old stepdaughter, my phone buzzed against the bedside table.

I reached for it with one hand braced over my bandaged side, expecting an update from my husband, Ethan.

Instead, Mia's photo filled the screen.

She sat on our front porch between Ethan and his ex-wife, Rachel. Rachel's hand rested on Ethan's shoulder. Both were smiling like they had just gotten their family back.

Underneath, Mia's caption read: "Home sweet home with Mom and Dad. Thank you for giving our family our miracle."

The chair beside my hospital bed was empty.

I called Ethan immediately. He let it ring five times before picking up.

The sound of joyful chatter and clinking dishes echoed in the background.

"Ethan," I whispered, holding my incision with one trembling hand. "Where are you? The doctor said I needed someone here when the nephrology team does the evening check."

"Claire, calm down," Ethan said smoothly, his tone laced with mild irritation. "Mia was discharged earlier than expected. Rachel drove down from Seattle to help settle her in. It made sense to bring Mia straight home."

"Our home?" I asked, my knuckles turning white against the bedsheet. "You left me in surgical recovery to take your ex-wife to our house?"

"Rachel knows Mia's post-transplant routine better than anyone," he said, lowering his voice as if talking to an unreasonable child.

"Besides, our master bedroom is on the first floor. Mia can't climb stairs, and Rachel needs to monitor her vitals around the clock. Rachel is staying in the master suite for now."

"You put Rachel in our bed?"

"It's just practical, Claire. Stop turning Mia's recovery into a territorial dispute. You're in a hospital bed with round-the-clock nurses. You don't even need the room right now. Try to think about someone other than yourself for once."

The line went dead.

I stared at the black screen of my phone. My left side throbbed with a dull, persistent agony -- a permanent void where an organ used to be.

I had sacrificed a part of my own body so his daughter could live, and before my wound had even stopped bleeding, he had installed his former wife in my place.

Slowly, using the adjustable hospital bed, I lifted myself upright. I took a screenshot of Mia's photo, showing Ethan and Rachel side by side. Then I took a photo of my hospital wristband, the timestamp on the cardiac monitor, and the empty armchair in the corner.

I saved them all into an encrypted folder labeled Evidence.

Just as I locked my phone, the screen lit up with an incoming notification. It was an automated alert from our home security system: Master bedroom electronic lock passcode updated by Ethan.

My access code to my own bedroom had just been deleted.