With a trial date set for the members of National Action, Matthew Collins tries to keep Robbie Mullen safe but he puts his own family in harm's way in doing so.

The Walk-In Season 1 Episodes...

• s01e01 - Series 1, Episode 1
• s01e02 - Series 1, Episode 2
• s01e03 - Series 1, Episode 3
• s01e04 - Series 1, Episode 4
• s01e05 - Series 1, Episode 5

The Walk-In Show Summary

Forced to flee the UK and go into hiding in the 1990's when he became a mole from within the BNP, Matthew Collins returned to Britain to make a new life for himself.
The drama focuses on Collins and his work to stop the radicalisation of young white men before it begins.