Reformed gangster and former wrestler Ricky (Nick Frost), his wife Julia (Lena Headey), daughter Saraya (Florence Pugh) and son Zak (Jack Lowden) who make a living performing in tiny venues across the UK. Ricky and Julia want a better life for their children and when brother and sister get the chance to audition for the WWE, it seems the family dream is coming true and all their troubles will be solved.

However, Saraya and Zak are about to learn that becoming a WWE Superstar demands more than they ever imagined possible as athletes and siblings. Based on the true-life story of the Norwich wrestler 'Rowdy' Ricky Knight and his wrestling family.