Clara Monroe has always believed memory is what makes us who we are. But when she wakes up in a hospital bed after a near-fatal car accident, everything changes.

She remembers everything — every detail of her life, every conversation, every fleeting moment — with startling clarity. Everything... except for one day.

The day her husband vanished without a trace.

The police say he likely walked out. The media calls it a mystery. Clara's friends whisper about grief and trauma. But as fragments of her life replay in her mind with impossible vividness, Clara begins to question the man she married. Subtle inconsistencies, quiet lies, things she didn't notice the first time around — they begin to surface in ways she can't ignore.

Who was her husband, really?

And why is the one day she can't remember the one day that could explain everything?

As Clara digs into her own perfect memory, she finds that some truths are buried for a reason — and some secrets are better left forgotten.