Unforgotten on Masterpiece

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.

Mon, Sep 20 10:00 P.M. Episode Two     NH EXPLORE

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

Tue, Sep 21 3:00 A.M. Episode Two     NHPBS

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

Mon, Sep 27 10:00 P.M. Episode Three     NH EXPLORE

Cassie and Sunny interview the four male occupants of the holiday home over the millennium, whose accounts are fairly consistent.

Tue, Sep 28 3:00 A.M. Episode Three     NHPBS

Cassie and Sunny interview the four male occupants of the holiday home over the millennium, whose accounts are fairly consistent.

Mon, Oct 4 10:00 P.M. Episode Four     NH EXPLORE

Cassie and Sunny suspect that the men 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.

Tue, Oct 5 3:00 A.M. Episode Four     NHPBS

Cassie and Sunny suspect that the men 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.

Mon, Oct 11 10:00 P.M. Episode Five     NH EXPLORE

Cassie and Sunny finally get closer to some truth about the night Hayley disappeared, and the case takes a devastating turn for Cassie.

Tue, Oct 12 3:00 A.M. Episode Five     NHPBS

Cassie and Sunny finally get closer to some truth about the night Hayley disappeared, and the case takes a devastating turn for Cassie.

Mon, Oct 18 10:00 P.M. N/A     NH EXPLORE

Under the glare of media spotlights, the team race to find evidence to prove the identity of Hayley's killer.

Tue, Oct 19 3:00 A.M. N/A     NHPBS

Under the glare of media spotlights, the team race to find evidence to prove the identity of Hayley's killer.

Unforgotten on Masterpiece By Episode

  • Episode One (#4912)

    When human remains are found buried near a London motorway, Cassie and Sunny begin the task of identifying them.

  • Episode Two (#4913)

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

  • Episode Three (#4914)

    Cassie and Sunny interview the four male occupants of the holiday home over the millennium, whose accounts are fairly consistent.

  • Episode Four (#4915)

    Cassie and Sunny suspect that the men 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.

  • Episode Five (#4916)

    Cassie and Sunny finally get closer to some truth about the night Hayley disappeared, and the case takes a devastating turn for Cassie.

  • N/A (#4917)

    Under the glare of media spotlights, the team race to find evidence to prove the identity of Hayley's killer.


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