Overview: Barrister Robert Rinder examines two more real-life cases, looking at the events leading up to crimes, going through the police investigations and summing up the trials. He first looks at the 2014 murder of hairdresser Hollie Gazzard by her ex-boyfriend Asher Maslin in the salon where she worked, before exploring the story of Mary Turner Thompson, who discovered her husband William Jordan was a bigamist.