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Unforgotten
Season 3 Trailer
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.
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44:53
Despite a tragic turn of events, the team narrows down the suspects.
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45:26
Cassie and Sunny interview two of the suspects again and get closer to the truth.
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45:16
Cassie and Sunny discover Walsh was chased by all four suspects on the night in question.
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45:04
Cassie and Sunny interview the four suspects, who all deny knowing the victim.
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45:20
Cassie and Sunny identify four potential suspects who trained as police officers together.
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46:12
After making the decision to retire from the police force, Cassie faces a dilemma.
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49:05
The team race to find evidence to prove the identity of Hayley’s killer.
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46:21
As Cassie and Sunny get closer to the truth, the case takes a devastating turn for Cassie.
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45:29
Cassie and Sunny suspect the men are lying. The press learn James has been questioned.
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46:01
Cassie and Sunny interview four men while the team returns to the original investigation.
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45:36
The team travel to Middenham to meet Hayley’s family.
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47:46
Cassie and Sunny work to identify human remains found buried near a London motorway.