Unforgotten - Season 3 -

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

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 Unforgotten - Season 3

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

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