Agatha Christie's Unexpected Guest
Directed by Louise Montague
Produced with permission by Samuel French
Lost in the fog, a stranger seeks refuge in a nearby house, only to find a man shot dead and his wife standing over him with a smoking gun. But the woman's dazed confession is anything but convincing, and the unexpected guest decided to help. Remarkably, the police clues point to a man who died two years previously, but as the ghosts of a past, wrong begin to emerge a tangled web of lies reveals family secrets and chilling motives, where the real murderer turns out to be the greatest mystery of all.