Unforgotten

TV-MA2015•46m•7.5/10

DramaCrimeMystery

Ratings

🎬TMDb

7.5/10(190)

London police detectives Cassie Stuart and Sunny Khan investigate historic cold cases involving missing persons, murder and long-hidden secrets.

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Production

Mainstreet Pictures

Language

Status

Returning Series

First Aired

October 8, 2015

Last Aired

February 24, 2025

Networks

ITV1

Created By

Chris Lang

Trailers & Videos

Where to Watch

Region US · Lang EN

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Seasons & Episodes

Select a season to view episodes. Reddit links may contain spoilers.

Season

Episode 1

Air date: 2015-10-08

When a skeleton is unearthed, a car key found near the body is the only clue to the identity of the victim.

Episode 2

Air date: 2015-10-15

DCI Cassie Stuart begins to identify the people mentioned in the diary of Jimmy Sullivan.

Episode 3

Air date: 2015-10-22

As the investigation in to Jimmy's death continues, Cassie and Sunny visit Father Robert Greaves hoping to identify the mysterious Jo-Jo.

Episode 4

Air date: 2015-10-29

The investigation into Jimmy's death continues, as Cassie and Sunny question Sir Phillip Cross.

Episode 5

Air date: 2015-11-05

As the investigation into Jimmy's death continues, Sir Phillip Cross makes a difficult decision while Father Robert comes clean to his family and the police.

Episode 6

Air date: 2015-11-12

As the investigation into Jimmy's death concludes, Father Robert finds that revealing the truth has lasting repercussions and Maureen lays her son Jimmy to rest.