(The previous plot posted here sounds like a different film.) A male baby vampire escapes from his coffin, causing his vampire parents and grandmother to arise and hunt for him. Meanwhile, a Taoist priest and the chief of police see the news of vampires on the loose as a means to make profit off the locals. The baby vampire drops a musical pocket watch that keeps getting passed around, whose music is the only clue the parents have in finding their child. The servant to a local scientist befriends the child vampire and with the help of his friends, works to save him from sunlight illness, the money grubbing priest and even his own parents.
—bcsterrett