Lily Dale is a 122-year old town populated solely by people who believe the dead live among them. It is the oldest and largest community of spiritualists in the world. 20,000 visitors a year travel to this Victorian village in upstate New York to consult mediums in order to communicate with dead relatives and peer into their own futures. Christine Wicker arrives in the baffling, wacky but caring community to try and discover the truth about spiritualism and mediums.