What is the plot of Suspect season two?

The second season picks up where the first left off, with Anne-Marie Duff (Bad Sisters, The Salisbury Poisonings) returning as Dr Susannah Newman, now on a desperate quest to track down a self-confessed serial killer before he kills again that night. When a mysterious new client Jon (Dominic Cooper) admits under hypnosis that he is a murderer and is intent on killing another young woman that evening, Susannah knows he must be stopped at all costs.

When he escapes before the police arrive – and as her former lover Detective Superintendent Richard Grove (Ben Miller) refuses to take action – Susannah is forced to embark on her own deadly mission.

Expect lots of twists, turns and revelations alongside more questions to be answered.

Channel 4’s Suspect: take a first look at season 2 of the twisty crime drama