1 Season
4 Episode
The Secret - Season 1 (2016)
The true story of a Sunday school teacher and respectable dentist and pillar of the community, who formed a murderous partnership.
- Country : United Kingdom
- Genre : Drama
- Studio : ITV1
- Director : Stuart Urban
- Cast : James Nesbitt, Genevieve O'Reilly, Laura Pyper, Glen Wallace, Stuart Graham, Liam McMahon