The true story of a Sunday school teacher and respectable dentist and pillar of the community, who formed a murderous partnership.
The Secret (Season 1)
Episode 1 (Episode 1) 8.0
Air date: 2016-04-29
Runtime: 51 min
Overview: When Colin Howell and Hazel Buchanan meet at their local Baptist Church in rural Northern Ireland, they start an affair which will have cataclysmic consequences.
Episode 2 (Episode 2) 8.0
Air date: 2016-05-06
Runtime: 51 min
Overview: Colin and Hazel carry out his plan to kill Lesley and Trevor, and stage it to look like a suicide pact. But will the community and the police believe their story?
Episode 3 (Episode 3) 8.0
Air date: 2016-05-13
Runtime: 51 min
Overview: As the inquest approaches, Colin and Hazel have to hold their nerve. But even if they do get away with it, can their relationship survive?
Episode 4 (Episode 4) 9.0
Air date: 2016-05-20
Runtime: 51 min
Overview: The past catches up with Colin as he is finally driven to confess his crime. But when Hazel pleads not guilty, will Colin take all the blame?
Seasons
Episodes 4