Drama series following the investigations of AC-12, a controversial police anti-corruption unit.
Runtime: 60
Starts: Martin Compston, Vicky McClure, Adrian Dunbar, Craig Parkinson, Gregory Piper, Aiysha Hart, Maya Sondhi, Taj Atwal, Keeley Hawes, Anneika Rose, Paul Higgins, Polly Walker, Nigel Boyle