1-3 October 2015. SCURC Dramatic Society presented The Unexpected Guest, a thriller by Agatha Christie. Set in a foggy estate in Wales, the mystery opens as a stranger walks into a house to find a man murdered and his wife standing over him with a gun. But the woman's confession is unconvincing. The unexpected guest decided to help her and blame the murder on an intruder. Later the police discover clues that point to a man who died two years previously and a Pandora's box of love, and hate, suspicion and intrigue is opened in the night air.