About this season
Uncover the truth behind the crimes that shocked the nation.
Episodes (6)
1. Manchester
Aired 5 November 2017
For the first time since the terror attack in May 2017, we hear from the survivors, victims' families and emergency responders about that tragic night.
2. Ann Maguire
Aired 12 November 2017
The tragic story of Ann Maguire, who was stabbed to death by a pupil while teaching a Spanish lesson at Corpus Christi Catholic College in Leeds.
3. Gemma McCluskie
Aired 19 November 2017
Examining the murder of EastEnders actress Gemma McCluskie, who was killed by her older brother in the east London flat they shared in 2012.
4. Stepping Hill
Aired 26 November 2017
An inside look at the series of mysterious deaths that occurred at the Stepping Hill Hospital in Stockport, Greater Manchester, in 2011.
5. Stephen Wright
Aired 3 December 2017
A closer look at the crimes of Steve Wright, who was dubbed 'The Suffolk Strangler' after murdering five women in Ipswich in 2006.
6. Stephen Port
Aired 10 December 2017
A chilling look at the crimes of Stephen Port, the east London serial killer who poisoned four young men with lethal doses of a date rape drug.