A group of seemingly unrelated strangers all receive a mysterious note stating "I know what you did," it sends their lives into a downward spiral. They include a birthing coach nurse who believes her practice doll is a real baby; an alcoholic, one-handed clown; a young man obsessed with serial killers; a telekinetic dwarf; and a miserly old man with the world's biggest Beanie Baby collection.
Be afraid. Be very afraid.
Did You Know?
The first series was followed by a Halloween special, broadcast on 31 October 2010, which saw Imelda Staunton
added to the main cast. See more