2:27
Get a refresher on the dramatic events of Season 3 and the harrowing finale.
0:30
Cassie and Sunny identify four potential suspects who trained as police officers together.
0:30
Cassie and Sunny interview the four suspects, who all deny knowing the victim.
1:30
The most dramatic season yet begs the question: who exactly is fighting for justice?
0:30
Can Sunny, Jess, and the team bring the clues in the case together to solve it?
0:31
DCI James joins DI Khan to investigate human remains found in an old home in West London.
2:00
Sinéad Keenan joins the cast of the critically acclaimed crime drama as DCI Jessica James.
0:28
Cassie and Sunny interview four men, and the rest of the team return to the investigation.
0:27
The search for what happened to Hayley begins as the team travel to meet her family.
0:30
See a preview for Unforgotten, Season 1: Episode 3.
0:30
See a preview for Unforgotten, Season 1.
0:28
Cassie and Sunny finally get closer to some truth about the night Hayley disappeared.
