In episode five, Dominic is forced to become a hitman and finds himself tasked with murdering small-time drug-dealer Sean. Lewis, blaming himself for what happened to Truss, decides to hand himself in to the authorities and reveal his true identity. Meanwhile, over in Troy, the gang war between Antoine and Fabien is escalating as aliens flee to the border in an effort to escape the warzone.

In the last episode, with gang war raging, Troy is put into lockdown: no-one in, no-one out. With the help of Lilyhot, Lewis realises that he's got to bring the bloody conflict to an end, but in order to do so a sacrifice must be made.