Adolescent werewolf Walt Cribbens finds himself transforming into a wolf-boy form for two minutes at a time. He has no idea why he is a werewolf, so he decides to seek answers with the help of his best friend Cindy, who witnessed his very first transformation. This quest is complicated by a series of local robberies that throw suspicion on Walt.
A man suddenly dies and makes a deal with the Archangel of Heaven to return to Earth for a week until Christmas, to show his grandson what a real white Christmas in New York is like.
Vampire Anton Voytek's lair is disturbed by the ground breaking for a new church. Anton attempts to start a modern life using his hoarded wealth, but finds it's been confiscated by the authorities. He takes revenge on the architect responsible, who in turn, aided by a retired detective, tries to hunt down and destroy Anton.
Attendees at a horror-film convention in San Francisco keep disappearing. It turns out that the guest of honor is a real vampire, and his henchmen are kidnapping the convention guests. A horror writer, a Sherlock Holmes fan and an Israeli Nazi-hunter set out to stop him.