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.

Centers on Nessa Stein, a woman who inherits her father's arms business and finds herself in a international maelstrom when as she continues to promote the reconciliation between Israelis and Palestinians.

When Sergeant James Hayes, a police officer in the small town of Yoorana, is called out to the local cemetery in the middle of the night, he makes a discovery that turns his world upside down. Six people have inexplicably risen from the dead in perfect health. Written by Bisho