Claire didn't stay to argue. By the time the police arrived to take my statement, her car was already gone from the driveway, and it would be six more days before anyone found her — a separate story, one that ended with her sitting across a table from two detectives instead of me.
That first night, I didn't sleep. I sat in the kitchen with every light on, Emma asleep upstairs with the door open for the first time in months, and I waited.
Claire had a pattern, the investigator said. She never orchestrated Sarah's visits herself — she let Sarah come to the back gate after dark, both of them terrified of a different kind of exposure. So I waited by that same gate, and just after eleven, I heard it.
The soft, careful click of the latch.
She looked thinner than I remembered. Older, and afraid in a way she'd never been before the accident — flinching at the porch light like it might still belong to someone who'd punish her for coming.
"Sarah."
She froze with one hand still on the gate, ready to run.
"It's over," I said. "She's gone. I know everything."
It took her a long moment to believe me. When she finally did, she didn't say anything at all — she just walked past me into the house, straight up the stairs, and stood in the doorway of a bedroom she hadn't been allowed to enter in four years, watching our daughter sleep.
Emma woke when the floor creaked. She didn't scream, and she didn't hide. She just sat up, looked at the woman in the doorway for a long, searching moment, and said the thing she'd apparently been waiting four years to say without having to whisper it.
"You came in the front door this time."
Sarah crossed the room and sat on the edge of the bed, and for a while neither of them said anything else. They didn't have to.
It would take months to untangle everything Claire had built — the falsified records, the custody paperwork she'd tried to quietly file in her own name, the two other families, we'd later learn, who had crossed her path before mine and walked away from it changed. But that night, none of that mattered yet.
What mattered was a locked door that finally stayed open, and a mother who came in through the front.