Rookie policewoman Lily is framed for drug possession after witnessing a gang deal and is sent to prison. She rises from a bullied newcomer to become the queen of the female prison block, earning the protection—and heart—of Leon, the gang leader's son who's serving time. The prison boss Snake plots to kill her multiple times; her only friend Miya takes a fatal blow meant for Lily. Driven by grief and the need for justice, Lily secures the warden's bribery ledger and forces a witness to testify. When the witness is silenced before trial, Leon steps in with the actual culprit, who confesses in court—proving Lily's innocence. She walks free, with two men who love her waiting outside—and a brand new life ahead.
