Unforgotten - Season 3 Apr 2026

(Kevin McNally): A successful TV presenter with a troubled son.

: The investigation ultimately reveals that Tim Finch , the mild-mannered doctor, was responsible for Hayley's death. Unforgotten - Season 3

(Sanjeev Bhaskar): Cassie’s loyal partner, known for his signature backpack and steady demeanor. The Four Suspects : Tim Finch (Alex Jennings): A highly respected local GP. (Kevin McNally): A successful TV presenter with a

The season explores how a long-buried lie can devastate lives in the present. As Cassie and Sunny peel back the layers of the suspects' lives, they discover fractured relationships and deep-seated guilt. The Four Suspects : Tim Finch (Alex Jennings):

When the body of 16-year-old Hayley Reid is found under the M1 motorway, Cassie and Sunny reopen a case from the turn of the millennium. Hayley had gone missing while on holiday in a seaside town in 1999, and the investigation soon centers on four close friends who were staying at a nearby holiday rental at the time.

In the third season of the British crime drama , DCI Cassie Stuart and DI Sunny Khan investigate the cold case of a teenage girl whose remains are discovered decades after her disappearance. The Case: The Disappearance of Hayley Reid