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.
Starred Up is a 2013 British prison crime drama film directed by David Mackenzie and written by Jonathan Asser. Starring Jack O'Connell, Ben Mendelsohn and Rupert Friend, the film is based on Jonathan Asser's experiences working as a voluntary therapist at HM Prison Wandsworth, with some of the country's most violent criminals. The title refers to the early transfer of a criminal from a Young Offender Institution to an adult prison.