The System: Series 1: Level 6: Judgement Day Question Mark.

A witty and propulsive six-part thriller about a group of young radicals and the hunt for their leader. Starring Siena Kelly, Jack Rowan and Iain de Caestecker.

Written by Ben Lewis.

The Past: Alex’s story comes into focus. The Present: Maya goes in search of Jake, hoping together they can stop the System before things get totally out of control. But can they? And who’s really in charge? Alex … Iain de Caestecker Maya … Siena Kelly Coyote…Divian Ladwa Beau…Matthew Needham DI Cohen / Jess …Chloe Pirrie Jake …Jack Rowan

Original music and sound design by Danny Krass Featuring tracks from Equiknoxx music collective

A BBC Scotland Production directed by Kirsty Williams

With thanks to Dr Joel Busher at the Centre for Trust, Peace and Social Relations, University of Coventry.