Ex-undercover cop turned gangster Elliot is now operating as a top-level criminal alongside the Dumanis; their business is thrown into chaos when their shipment of cocaine is spiked, resulting in the deaths of hundreds all over London.
Tormented by questions about his past and the spiking, Elliot believes mystery man Zeek holds the key and is determined to find him.
Gangs of London: Season 3 Trailer.
One year after the death of Sean Wallace, the map of London has been redrawn and there is a new brutal ruling force in power.
Billy Wallace is lured back to London to seek revenge on Elliot; as more of Koba's associates are killed, he tightens the screws to stamp out rebellion.
Marian finds herself forced to reconsider everything she has built over the last year when new allegiances clash with the old; Lale hides in plain sight in London; Koba launches a terrifying helicopter attack on his enemies.
Luan faces a desperate race against time that culminates in a violent showdown; Ed starts to question if he's backed the right horse; Billy makes a decision about his place in the gang world; Koba has an explosive encounter with a new foe.
Elliot is on the cusp of freeing himself and his father from the Investor stranglehold, but when Shannon Dumani comes to him an urgent problem, events threaten to derail him; Asif issues Koba with an ultimatum that could backfire.
With battle lines redrawn, Asif makes a ruthless business deal that brings him face to face with his nemesis Lale and a dark game of cat and mouse begins; Marian fights to secure the future of the Wallaces.
Elliot's conflict reaches an exhilarating dénouement; Shannon makes a grasp for power; Marian stands to lose everything; Koba faces his biggest threat yet as parties battle for control of London.
London's most powerful criminal is found dead and nobody knows who ordered the hit; Sean Wallace puts a stop to all criminal business in London until he finds his father's killer.
Tensions continue to grow on the morning of Finn's funeral; creating as much chaos as he prevents, Elliot Finch goes deeper and deeper into London's murky underworld.
Elliot establishes a connection with a key member of the Dumani family; meanwhile, Sean unleashes his fury after making a discovery about his father's murder.
Lale is asked to make an impossible decision; Sean enacts a dangerous plan; Elliot takes on a new foe.
Hidden away in a farmhouse in the middle of nowhere, Darren wrestles with the chaos he's unleashed.
With the Wallaces retreating to a safehouse, Marian puts pressure on Sean to uncover Finn's killer; meanwhile, Elliot's recuperation is interrupted by a new danger.
With the truth about Finn's murder revealed, the Wallaces and the Dumanis will never be the same again; meanwhile, Luan is forced to confront the deadly consequences of his actions.
With the stakes higher than ever, the Wallaces are forced to go into hiding; Luan risks his life to rid himself of Mosi; Elliot attempts to save the life of a colleague.
Elliot is forced to make a choice that will define his entire future; Sean makes a discovery about a traitor who has been in his midst all along.