
Preview
Preview: Season 4 Episode 4 | 30sVideo has Closed Captions
Cassie and Sunny discover Walsh was chased by all four suspects on the night in question.
Cassie and Sunny discover Walsh was chased by all four suspects on the night in question. Willets realizes Fiona’s blood sample may have been deliberately lost by Liz. The pathologist identifies a cause of death implying Walsh was murdered.
Problems with Closed Captions? Closed Captioning Feedback
Problems with Closed Captions? Closed Captioning Feedback
Funding for MASTERPIECE is provided by Viking and Raymond James with additional support from public television viewers and contributors to The MASTERPIECE Trust, created to help ensure the series’ future.

Preview
Preview: Season 4 Episode 4 | 30sVideo has Closed Captions
Cassie and Sunny discover Walsh was chased by all four suspects on the night in question. Willets realizes Fiona’s blood sample may have been deliberately lost by Liz. The pathologist identifies a cause of death implying Walsh was murdered.
Problems with Closed Captions? Closed Captioning Feedback
How to Watch Unforgotten
Unforgotten is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and Vizio.
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Filming Begins on Season 6
Sinéad Keenan and Sanjeev Bhaskar return to their roles in the new season of the acclaimed crime drama coming to MASTERPIECE on PBS. Find out everything we know about the plot for Season 6, the cast and more!Providing Support for PBS.org
Learn Moreabout PBS online sponsorshipVideo has Closed Captions
Clip: S4 Ep4 | 2m 6s | Nicola Walker walks us through the emotional journey of Cassie Stuart over the years. (2m 6s)
Providing Support for PBS.org
Learn Moreabout PBS online sponsorshipSupport for PBS provided by:
Funding for MASTERPIECE is provided by Viking and Raymond James with additional support from public television viewers and contributors to The MASTERPIECE Trust, created to help ensure the series’ future.