Unforgotten

When a 16-year-old girl’s remains are discovered, Cassie and Sunny work to track down the killer. The investigation leads to a tight-knit group of four old school friends whose bonds are put to the test when they find themselves under suspicion.

DCI Cassie Stuart and DI Sunny Khan investigate the cold case murder of a young girl.

Cassie makes a startling discovery about the human remains found near a London motorway.

Nicola Walker, Sanjeev Bhaskar and creator Chris Lang talk about their first day back for Season 3, and how they tackled those opening scenes.

The stars of Unforgotten discuss their close friendship on and off the screen.

The search for what happened to Hayley begins as the team travel down to Middenham to meet her family.

Cassie tells Sunny her new idea about how they could track down Hayley's killer.

Cassie and Sunny begin interviewing the four male occupants of the holiday home over the millennium, who all have fairly consistent accounts of the time spent in there. The rest of the Bishop Street Station team look at the timelines and leads from the original investigation.

Cassie and Sunny begin interviewing the four men from the holiday rental, beginning with James Hollis.

Cassie and Sunny suspect that the men all colluded in lying about their version of events for that evening, but why? The press begin to circle as they find out that James has been questioned in connection to the Hayley Reid case.

Creator Chris Lang and the cast discuss the scenic filming locations for the show.

Tim checks in on Chris, while Peter pays a visit to the police station.