At 19, Coleen "Coco" Ventura was found guilty of killing her own mother—a woman plagued by depression, detached from parenting, and entangled in betrayal. Coco, having all the circumstancial evidence pointed at her, accepted her sentence without a fight. But six years later, the case is reopened by Reig, her ex-lover—now a sharp defense attorney—who Coco once left behind heartlessly.