The BEST Episodes of The Secret (2016)
Every episode ever - ranked by fan votes!
Last Updated: Mar 26, 2020
Set in Northern Ireland, The Secret is the story of a real-life double murder. James Nesbitt plays Colin Howell, a respectable dentist and pillar of the community, who became a killer in partnership with a Sunday school teacher, Hazel Buchanan, played by Genevieve O'Reilly.
#1 - Episode 4
Season 1 - Episode 4 - Aired May 20, 2016
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?
#2 - Episode 2
Season 1 - Episode 2 - Aired May 6, 2016
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?
#3 - Episode 3
Season 1 - Episode 3 - Aired May 13, 2016
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?
#4 - Episode 1
Season 1 - Episode 1 - Aired Apr 29, 2016
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.