Suspect: Series 2 is an eight-part psychological crime drama that premiered on Channel 4 on July 17, 2024. The series follows Dr. Susannah Newman (Anne-Marie Duff), a psychotherapist who, after the tragic death of her daughter, becomes entangled in a dangerous pursuit to stop a self-confessed serial killer. When Jon Fallow (Dominic Cooper), a new client, admits under hypnosis to being a murderer planning to kill again that evening, Susannah takes matters into her own hands, leading to a tense and suspenseful journey. The cast also includes Ben Miller as Detective Superintendent Richard Groves, Tamsin Greig as Natasha Groves, and Eddie Marsan as Dr. Alistair Underwood. Directed by Carolina Giammetta, the series is produced by Eagle Eye Drama and co-produced by BritBox International. The show has been praised for its intense performances and gripping narrative, though some viewers have noted inconsistencies in the plot's realism.