Behind the walls of a young offender institution, Troy is thrust into a brutal world of gangs, loyalty and violence from the moment he arrives. When an unspoken bond develops with a fellow inmate, it becomes a dangerous vulnerability for them.
| Actor | Role |
|---|---|
 Tut NyuotTroy | Troy |
 Vladyslav BaliukKrystian | Krystian |
 Stephen GrahamClaypole | Claypole |
 Sharon Duncan-BrewsterJoy | Joy |
 Andrew PorterRobard | Robard |
 Ryan DeanMason | Mason |
 Tareq Al-JeddalOmar | Omar |
 Richie BratbyDavies | Davies |
 Sekou DiabyDion | Dion |
 George HarrisonJason Cummings | Jason Cummings |
 Imogen WildeFemale Officer | Female Officer |
 Claire AshtonVisitor (uncredited) | Visitor (uncredited) |