Gangs Of London, Episode 4

The first episode of the second season sees a new gang is running London but not everyone is happy, and so a rebellion brews.

Billy Wallace returns to London to seek revenge on Elliot, as elsewhere someone is picking off more of Koba's associates and Elliot is tasked with investigating.

Marian Wallace is forced out of hiding and made to confront the past. Koba launches a terrifying helicopter attack on his enemies.

As Luan faces a desperate race against time, Ed starts to question where his own loyalties lie. Events reach an explosive climax.

The pieces fall into place for Elliot as he tries to free himself of the Investors once and for all, but his plans might be derailed.

As alliances are redrawn, Lale comes face to face with nemesis Asif and enters into a dangerous game of cat and mouse.

A thrilling penultimate episode. Elliot goes after those who have wronged him, but when his plan unravels, we see what he's truly capable of.

An explosive season finale races to a climax. Who will emerge as the winner in the battle for control of London?