, 1h53 OriginUSA GenresThriller, Horror ActorsTom Cavanagh, Kathleen York, Lawrence Hilton-Jacobs, Cas Anvar, Paget Brewster, David Clayton Rogers Roles Young Quecha Indian Girl Rating53% The plot centers on the protagonist George Grieves (Cavanagh), who checks into the Mt. Abaddon Hospital for a routine procedure only to find horrors await him. Awakening from what was supposedly a simple colonoscopy, Grieves is told by hospital staff that due to confusion arising from similar patient names he was mistakenly given a sympathectomy to cure sweaty palms.