Secrets of a Murder Detective - Episode Guide

Former detective inspector Steve Keogh looks back at some of his most challenging cases, beginning with the investigation into the 2015 murders of actress Sian Blake, and her two sons, by her husband Arthur Simpson-Kent.

Detective Inspector Steve Keogh leads us through the highly nuanced investigation of the 2013 murder of young Champion Ganda, aged just 17 years old.

Detectives Keogh and Dickie investigate the 2000 murder of Tom Cressman by his lover, Jane Andrews, a former royal aide.

DI Keogh and team investigate Eulin Hastings' murder. Insights from experts lead to Aaron Fyle's conviction.

Detective Keogh and team solve Sinead Healy's murder by her ex-partner Lynch. Forensics, mobiles, CCTV and a sister's testimony reveal the truth.

DI Keogh and DCS Whittaker probe Gary Dean's murder. Insights from Bache and Langley reveal a feud, leading to the Dawsons' conviction.

Detective Keogh and team uncover nurse Cobb's crimes of rape and manslaughter. Parallel investigations, drug evidence, and friend's lead reveal all.

DI Steve Keogh uncovers secrets in Julian Webb's 1994 murder. DCS Kevin Moore, psychiatrist Dr Sohom Das, and reporter Paul Cheston share insights.

Detectives reveal how they solved the manslaughter of 8-year-old Ayesha Ali by her mother and her lover. A forensic psychologist explains the relationship between the killers.