An inmate in a young offender's institution is transferred to an adult prison when he proves too violent to control. He is reunited with his father, who has spent most of his life behind bars, and comes to realise that his survival in this brutal new environment hinges on learning to control his rage. Drama, starring Jack O'Connell and Rupert Friend.

19-year-old Eric, arrogant and ultra-violent, is prematurely transferred to the same adult prison facility as his estranged father. As his explosive temper quickly finds him enemies in both prison authorities and fellow inmates — and his already volatile relationship with his father is pushed past breaking point — Eric is approached by a volunteer psychotherapist, who runs an anger management group for prisoners. Torn between gang politics, prison corruption, and a glimmer of something better, Eric finds himself in a fight for his own life, unsure if his own father is there to protect him or join in punishing him.