
British gangster drama Gangs of London season 3 is back with a bloody vengeance, and so is Michelle Fairley's fearless matriarch character Marian Wallace.
Season 3 of the brutal crime saga takes place months after season 2's shift in power between the London gangs when undercover cop-turned-gangster Elliot Carter (Ṣọpẹ́ Dìrísù) took over from the imprisoned Sean Wallace (Joe Cole) to become the city's biggest drug lord.