The Secret (2016)

Creator: Stuart Urban

The true story of a Sunday school teacher and respectable dentist and pillar of the community, who formed a murderous partnership.

Cast

James Nesbitt

Colin Howell

Genevieve O'Reilly

Hazel Buchanan

Laura Pyper

Lesley Howell

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