When her ex-girlfriend is brutally murdered in a public park in Portland, Oregon, Lisa Roberts immediately becomes the prime suspect. Lisa and her ex were part of a love triangle with another woman that had turned violent in the past. Lisa swears that she is innocent, and she even has an alibi. But when prosecutors discover cell phone evidence that they claim proves Lisa was at the scene of the crime, they give her two options: either plead guilty to manslaughter, or go to trial and risk life in prison. Terrified at the thought of dying behind bars, Lisa takes the plea. Sentenced to 15 years, she begins fighting for her freedom from inside a cell. But who will believe an innocent woman pled guilty to a murder she didn't commit?