- Country: UK
- Genres: Biography, Drama, Thriller
- Release: 2016-04-29
- Director: N/A
- Writers: N/A
- Language: English
- Stars: James Nesbitt , Genevieve O’Reilly , Genevieve O’Reilly , Patrick O’Kane , Nina Woods , Murray Speers , Jack Erdis , Sophie Mellotte , Stuart Graham , Laura Pyper , Katherine Kingsley
- Runtime: 1 min
- Awards: Nominated for 1 BAFTA Award1 win & 4 nominations total
- AKA: The Secret (Germany) , The Secret (Philippines) , The Secret (Australia) , The Secret (India) , Hemligheten (Sweden) , Секрет (Russian Federation) , The Secret (Hong Kong) , The Secret (Italy) , The Secret , The Secret (South Africa) , The Secret (Canada) , The Secret (Spain) , Tajna (Croatia) , Το μυστικό (Greece) , To mystiko (Greece) , The Secret (Korea) , The Secret (United Kingdom) , Du må ikke slå ihjel (Denmark) , The Secret (Poland) , The Secret (Singapore) , The Secret (Netherlands the) , The Secret (United States of America)
- Plot: 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 OReilly.
- IMDB:tt5116280
The Secret Cast · · · ALL
James Nesbitt
Colin Howell
Genevieve O’Reilly
Hazel Buchanan
Laura Pyper
Lesley Howell
Stuart Graham
Dave Stewart
Liam McMahon
D.S. Ferris
James Greene
Granda Harry Clarke
B.J. Hogg
Jim Buchanan
Jason Watkins
Pastor Hansford