Season 4

1. The Day Family

2025-01-15

Former detective Colin Sutton revisits the locations of various important cases and reveals how they were solved.

2. The Chohan Family

2025-01-22

Colin Sutton returns to the case of the Chohan family, who vanished without a trace in 2003 before washing up one by one on the coast of the UK.

3. The Murders Of Anne Carryer And Elizabeth Blood

2025-01-29

Former detective Colin Sutton revisits the locations of various important cases and reveals how they were solved.

4. The Murder of Sinead Healy

2025-02-05

The Murder of Sinead Healy: True-crime series follows former detective Colin Sutton as he revisits the locations of various important cases and reveals how they were.

5. The Murder of Susan Annis

2025-02-12

When 31-year-old nurse Susan Annis was found dead whilst on a course at the Royal Brompton Hospital, police attributed her death to a heart condition. But three years later, a sexual assault in a hospital's emergency department led detectives to her killer.

6. The Murders of Julian Sanders & Colin Foulkes

2025-02-19

With two men dead, and his mother seriously injured, a tangled web of friendship and murder all led back to one man: John Latus.