Cat panics when she sees a photofit of a murder suspect flash up on the news. It looks exactly like her, and to make matters worse, the victim is her childhood best friend, Charlie.

The following day, the police arrive at her doorstep to question her. She hadn't seen or spoken to Charlie in years, but could the secrets of their past finally be coming back to haunt her?

Desperate to find out who gave the police her description and to protect her five-year-old son, Cat investigates. She knows she is innocent and will stop at nothing to prove it. But some secrets are best left buried...