Jamie Morgan is a troubled young man with a facial birthmark, which has left him isolated and fearful, hiding from the world outside. He lives in the East End, notorious for its violent hooded gangs. According to news reports, the gangs are now wearing demon masks. But, one night, after the murder of his mother, Jamie discovers the terrifying truth.

Jim Sturgess
as Jamie Morgan

Luke Treadaway
as Lee Morgan

Clémence Poésy
as Tia

Justin Salinger
as Raymond Morgan

Fraser Ayres
as Vinnie

Noel Clarke
as A.J.

Ruth Sheen
as Marion Morgan

Dave Florez
as Local Resident

Nikita Mistry
as Local Resident / Belle

Timothy Spall
as George Morgan