The Suspect is a British police procedural television series in five episodes based on Michael Robotham's 2004 novel The Suspect. Screenwritten by Peter Berry and produced by Natasha Romaniuk, the first episode aired on ITV on Monday 29 August 2022.
The thriller stars Aidan Turner in the title role of Joe O'Loughlin, a clinical psychologist. The series was filmed during 2021 in various locations in London. From Wikipedia