The Best Episodes of Britain's Darkest Taboos Season 4

Chloe Gazzard discusses how her sister Hollie was stabbed to death by her ex-boyfriend at the salon where she worked in Gloucester.

Director: N/A

Writer: N/A

The parents of Kelly Anne Bates look back on their 17-year-old daughter's relationship with her murderous boyfriend James Patterson Smith, which ended in the girl's death in 1996.

Director: N/A

Writer: N/A

Sarbjit Kaur Athwal tells the story of how her mother-in-law plotted the murder of her young sister-in-law.

Director: N/A

Writer: N/A

Elisa Frank talks about how her former lover Ahmad Otak murdered her sister and best friend in Wakefield, West Yorkshire

Director: N/A

Writer: N/A

The recollections of three people who spent two decades in the care of foster mother Eunice Spry, who subjected them to all sorts of physical and mental torture.

Director: N/A

Writer: N/A

Franky Fenton talks about how her paranoid schizophrenic son murdered his grandmother at her home in Leeds in May 2008.

Director: N/A

Writer: N/A

Doctor Alison Hewitt discusses how her relationship with Al Amin Dhalla turned into a terrifying nightmare amid his web of lies and deceit.

Director: N/A

Writer: N/A

A man reveals how his stepson's obsession with the TV series Dexter led him to kill his own mother in a brutal knife attack.

Director: N/A

Writer: N/A

The case of Malcolm Webster, who killed his wife Claire in 1994, as told by his victim's brother and the murderer's second wife.

Director: N/A

Writer: N/A

Gareth MacDonald's mother and father discuss how their son was brutally killed by his con-artist lover in September 2007.

Director: N/A

Writer: N/A