On the outskirts of Birmingham and the margins of society the Billingham family perform extreme rituals and break social taboos as they muddle through a life decided by factors beyond their control. At times shocking and laced with an unsettling humor, three episodes unfold as a powerful evocation of the experience of growing up in a Black Country council flat.

A gangster family epic set in 1919 Birmingham, England and centered on a gang who sew razor blades in the peaks of their caps, and their fierce boss Tommy Shelby, who means to move up in the world.