A teen obsessed with horror films befriends a vampire who leads him to a whole coven of vampires that hide beneath the New York subways. A teen obsessed with horror films befriends a vampire who leads him to a whole coven of vampires that hide beneath the New York subways. A teen obsessed with horror films befriends a vampire who leads him to a whole coven of vampires that hide beneath the New York subways. A teen obsessed with horror films befriends a vampire who leads him to a whole coven of vampires that hide beneath the New York subways.