Season 1

A dentist and a Sunday school teacher begin a torrid extramarital affair that leads them to make a murderous pact. Based on a true story.

1. 

   1. Episode 1

   2016-04-29 · 51m

   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.

2. 

   2. Episode 2

   2016-05-06 · 51m

   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. 

   3. Episode 3

   2016-05-13 · 51m

   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. 

   4. Episode 4

   2016-05-20 · 51m

   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?