Desc: Letchworth: Directed by Billy Lewis. With Phil Arnone, Sean Austin, Pete Ciullo, Kevin Strahle. Letchworth Village in Haverstraw, New York is considered by many to be one of the most haunted abandoned asylums in the world. We go inside the decrepit walls of Letchworth and gather undeniable paranormal evidence that will have the staunchest non-believer scratching their head.