After his estranged son gets embroiled in a Nazi plot, self-exiled gangster Tommy Shelby must return to Birmingham to save his family — and his nation.

A notorious gang in 1919 Birmingham, England, is led by the fierce Tommy Shelby, a crime boss set on moving up in the world no matter the cost.

A war-hardened Crusader and his Moorish commander mount an audacious revolt against the corrupt English crown.