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.
EP2 Ann MaguireNov 12, 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.
EP3 Gemma McCluskieNov 19, 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.
EP4 Stepping HillNov 26, 2017
An inside look at the series of mysterious deaths that occurred at the Stepping Hill Hospital in Stockport, Greater Manchester, in 2011.
EP5 Stephen WrightDec 03, 2017
A closer look at the crimes of Steve Wright, who was dubbed 'The Suffolk Strangler' after murdering five women in Ipswich in 2006.
EP6 Stephen PortDec 10, 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.