The BEST episodes of The Secret (2016)

Every episode of The Secret (2016) ever, ranked from best to worst by thousands of votes from fans of the show. The best episodes of The Secret (2016)!

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.

Last Updated: 1/26/2024Network: ITV1Status: Ended
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Episode 4
star
7.53
227 votes

#1 - Episode 4

Season 1 - Episode 4 - Aired 5/20/2016

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?

Directors: Nick Murphy
Watch Now:AmazonApple TV
Episode 2
star
7.31
263 votes

#2 - Episode 2

Season 1 - Episode 2 - Aired 5/6/2016

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?

Directors: Nick Murphy
Watch Now:AmazonApple TV
Episode 3
star
7.14
246 votes

#3 - Episode 3

Season 1 - Episode 3 - Aired 5/13/2016

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?

Directors: Nick Murphy
Watch Now:AmazonApple TV
Episode 1
star
7.13
319 votes

#4 - Episode 1

Season 1 - Episode 1 - Aired 4/29/2016

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.

Directors: Nick Murphy
Watch Now:AmazonApple TV