Unforgotten Season 3 Episodes

Find out where to watch Season 3 of Unforgotten tonight
Overview TV Listings Seasons & Episodes Cast

Season 3 Episode Guide

Episode 1 - Episode 1

When human remains are found buried in the central reservation of the M1, Cassie and Sunny begin the task of identifying them.
Episode 2 - Episode 2

The search for what happened to Hayley begins as the team travel down to Middenham to meet her family.
Episode 3 - Episode 3

Cassie and Sunny begin to interview the occupants of the holiday home in Middenham.
Episode 4 - Episode 4

Cassie and Sunny realize the men all lied about that night, and a mistake of Cassie’s has devastating consequences for one of the suspects.
Episode 5 - Episode 5

Cassie and Sunny finally get closer to some truth about the night Hayley disappeared, and the case takes a devastating turn for Cassie.
Episode 6 - Episode 6

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


More movies and TV shows at the American TV Listings Guide..

-

In order to keep our service free we display advertising and may earn affiliate fees for purchases you make on external sites that we partner with.
All content is © 2025 On TV Tonight unless pertaining to advertisers, companies, studios, movies and TV series listed on this site.