The Drapers rule the streets of South London. Everyone's afraid of them and that's just how they like it. When tempers flare and a feud spirals out of control, tragedy strikes, leaving eldest son Danny in charge. Danny has shocking plans for the family business and younger sister Petula becomes the scapegoat for the Draper's dirty doings. Years later, the once united clan has split up. Petula returns to the place she once called home to face her family as well as her demons, unleashing a terrible secret that could destroy them once and for all.