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.
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.