What "Unforgotten" 2-th episode about
Cassie and Sunny go in search of Hayley's family as the press begin to take an interest in the story. A detective who was involved in the original investigation offers his thoughts on why her disappearance remained unsolved, pointing out that Hayley's boyfriend was suspected of the crime but was never charged. The distance between where Hayley was last seen and where her body was found leads Cassie to form a new theory - that the hugger may have travelled up from London, then returned before they could be questioned.
Episode number: 2
Episode release date: 22 july 2018 at 21:00
Status: aired
Rating: 8.1
