Cassie and Sunny work to identify human remains found buried near a London motorway.
The team travel to Middenham to meet Hayley’s family.
Cassie and Sunny interview four men while the team returns to the original investigation.
Cassie and Sunny suspect the men are lying. The press learn James has been questioned.
As Cassie and Sunny get closer to the truth, the case takes a devastating turn for Cassie.
The team race to find evidence to prove the identity of Hayley’s killer.
Nicola Walker (Last Tango in Halifax) and Sanjeev Bhaskar (Indian Summers) star as police officers investigating the cold case murder of a boy whose diary implicates four seemingly unconnected couples in a thriller that The Guardian (UK) hailed as “so much more than a satisfying murder mystery.”
Other shows you may enjoy