JustWatch
S04 Episode 1
Bournemouth's Crossbow Killer
After a fire breaks out at a home, police receive a strange phone call that triggers a hunt for a killer.
1 h 0 mins · Tue, 7 Jan 2020
S04 Episode 2
The Acid Bath Murders
The case of John George Haigh, who came up with a plan for the 'perfect' murder when he was serving time in prison for fraud.
1 h 0 mins · Tue, 14 Jan 2020
S04 Episode 3
The Murderous Bigamist
When Pierre LeGris reports his wife Rui Li missing, police are instantly wary, and they uncover a tangled web of loyalty and deception.
1 h 0 mins · Tue, 21 Jan 2020
S04 Episode 4
The Blackpool Double Murder
Investigating the murders of two elderly women, a decade apart.
1 h 0 mins · Tue, 28 Jan 2020
S04 Episode 5
The Lady Killer
The murder of a part-time actress triggers a nationwide manhunt for a killer.
1 h 0 mins · Tue, 4 Feb 2020
S04 Episode 6
The Merseyside Wheelchair Murderer
When Linda Anders is found dead at home, her wheelchair-bound husband Malcolm claims an intruder broke in. Police findings quickly change the course of the investigation.
1 h 0 mins · Tue, 11 Feb 2020
S04 Episode 7
The Brighton Trunk Murders
Dismembered bodies of two women are both found in car boots, the first at a train station, the second in a city.
1 h 0 mins · Tue, 18 Feb 2020
S04 Episode 8
Eastbourne's Dr Death
The case of John Bodkin Adams, a trusted GP who befriended older patients and was often named in their wills after their deaths.
1 h 0 mins · Tue, 25 Feb 2020
S04 Episode 9
The Newport Revenge Murder
The case of Robert Henry Davies, who committed murder after a sexual assault investigation threatened to revisit sins from his past.
1 h 0 mins · Tue, 3 Mar 2020
S04 Episode 10
The Party Killer
The case of Charlotte Pinkey, a woman who disappeared in Ilfracombe after going to a party and never returning.
1 h 0 mins · Tue, 10 Mar 2020
