Comic book collector Packer Stanley falls for two beautiful sisters Apollonia and Diana Leto, who run a massive underground storage facility. Wannabe-witch Apollonia has resurrected her dead father in a demonic boy and uses him to eliminate certain members of their secret society of rarities collectors. Packer seeks the Holy Grail of comics, the first appearance of The Spyder and is lured into the storage locker maze. There he faces off with the mutating demon to win his grand prize.