The true story of a Sunday school teacher and respectable dentist and pillar of the community, who formed a murderous partnership.
James Nesbitt
Colin Howell
Genevieve O'Reilly
Hazel Buchanan
Laura Pyper
Lesley Howell
The Secret | ITV
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Glen Wallace
Trevor Buchanan
Stuart Graham
Dave Stewart
Liam McMahon
D.S. Ferris
James Greene
Granda Harry Clarke
B.J. Hogg
Jim Buchanan
Jason Watkins
Pastor Hansford