Line of Duty
Episode 4
Season 4, Episode 4 · Aired 2017-04-16
Synopsis
Roz's husband Nick is brought in for questioning by AC-12. But while Nick denies any involvement in Steve's attack, his suspicions about Roz mount. Meanwhile, AC-12 discover new anomalies in the forensic evidence and issue DCI Roz Huntley with a second Reg 15 notice. AC-12's case appears watertight until Roz starts dismantling their evidence with inside information of her own.
In the series
This episode is part of Line of Duty (2012–2021) on BBC.
AC-12 anti-corruption thrillers — interview-room warfare as national event.
Key cast
- Martin Compston as Steve Arnott
- Vicky McClure as Kate Fleming
- Adrian Dunbar as Ted Hastings
- Lennie James as Tony Gates
- Thandie Newton as Roz Huntley
- Stephen Graham as John Corbett