Every story has a beginning. A middle. And an end.

Struggling to come to terms with the events that saw him jailed for murder, Sam Peel (Noel Clarke) finds himself the target of local youths looking to get even. After realising he must face his tormentors head-on if he is to move on with his life, Peel seeks help from old friends in an attempt to finally break free from a chequered past that continues to haunt him. First there was Kidulthood, and then there was Adulthood, now there is Brotherhood. Every story has an end.