The WORST seasons of The Secret (2016)

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