The Secret

March 2018

Season 1 Episode 2

3.0 0 x
Colin’s hand is forced when Lesley threatens to leave him, and with Hazel’s help he immediately puts his plan to murder Lesley and Trevor into motion. He pipes carbon monoxide fumes into their bedrooms while they sleep, and then stages their deaths as a double suicide in Lesley’s father’s garage. The following morning Colin and Hazel feign their shock at the deaths, speculating that Lesley and Trevor must have been driven to suicide by the anguish caused by their affair. But the police sense t...

Season 1 Episode 1

3.0 6 x
The chilling true crime series based on the disturbing real events of a Sunday school teacher and a respectable, religious dentist: pillars of the community who form a murderous partnership. In Northern Ireland in 1990, Colin Howell is a leading member of the Baptist community, and a loving husband and father. But when he meets fellow Baptist, Hazel Buchanan, they embark on an affair, which will have cataclysmic consequences for his wife Lesley and for Hazel’s husband, Trevor. Wanting to remain...