Guilty convictions for National Action members hang on Robbie's performance in court.

Drama based on real events. Robbie Mullen's performance on the witness stand will prove to be the key factor in any successful guilty convictions of his former National Action friends.

The Walk-In

Don't miss Stephen Graham in this explosive state-of-the-world drama

Stephen Graham shines in this explosive state-of-the-world drama. Based on real events, it follows an activist and his advocacy group as they confront an extremist organisation.

the-walk-in

Matthew Collins and Hope Not Hate face a resurgence of British fascism.

With terrorist attacks in Britain causing political unrest across the country, Matthew Collins and Hope Not Hate fear a violent, racist reaction from the British far-right.

Robbie reaches out to Matthew Collins and Hope Not Hate to try to prevent a second murder.

National Action insider, Robbie Mullen reaches out to Matthew Collins and Hope Not Hate to try to prevent a murder.

Robbie refuses to enter into witness protection, choosing to trust Matthew instead.

Drama based on real events. Refusing to enter witness protection after helping the police to arrest National Action members, Robbie Mullen trusts that Matthew Collins and Hope Not Hate will keep him safe.

Matthew Collins must keep Robbie Mullen safe until the National Action trial begins.

Drama based on real events. With a trial date set for the members of National Action, Matthew Collins tries to keep Robbie Mullen safe, only to put his own family in harm's way in doing so.

The Walk-In

The Walk-In

Series 1

Episode 1

Episode 2

Episode 3

Episode 4

Episode 5