The Aliens

Lewis is a border-guard at the checkpoint that patrols the wall between aliens and humans in the UK. After a chance encounter with Lilyhot, a mysterious alien, Lewis' life is thrown upside-down when he discovers that he is half-alien. Things begin to spiral out of control as Holly, Lewis' sister, gets embroiled with an alien drug gang and is kidnapped and taken into Troy.

After Lilyhot reveals to Lewis that his real alien father Antoine is in prison, Lewis agrees to help break him out. But when they finally meet for the first time, their relationship gets off to a rocky start. Meanwhile Truss, who works as a border control guard with Lewis, begins to suspect that Lewis is involved in some shady dealings.

Antoine is paid a visit by Lilyhot who tries to persuade him to start a gang war with Fabian, telling him that he can beat Fabian and take over Troy again. But Antoine isn't interested, he just wants a quiet life.

With his suspicions of Lewis growing, Truss decides to follow him into Troy. However, Truss is spotted in Troy by the Alien League, a movement that fights for alien equality, who then start to hunt him down. It is down to Lewis to get Truss out of Troy before the Alien League find him.

After accidently preventing a hit on the human side ordered by Fabian, Dominic is forced to become a hitman himself, and is tasked with murdering small-time drug-dealer Sean. Lewis, blaming himself for Truss' death, decides to hand himself in to the authorities. But before he does he rushes off to prevent Dominic from carrying out the hit.

With the gang war raging and Aliens amassing at the border, Troy is put into lockdown - no one in, no one out. But Lewis is desperate to be at his father Antoine's side and support him in his battle for supremacy against Fabian. With the help of Lilyhot, Lewis realizes that he's got to bring the bloody gang war to an end.