Official Trailer
- Season 3
- Preview | 01:28
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. Unforgotten Season 3 premieres Sunday, April 7, 10/9C.
Support Provided By:
Learn More
MASTERPIECE Newsletter
Sign up to get the latest news on your favorite dramas and mysteries, as well as exclusive content, video, sweepstakes and more.