Based on the characters from the bestselling novels by Angela Sommer-Bodenburg, tells the story of Rudolph, a thirteen year old vampire, whose clan is threatened by a notorious vampire hunter. He meets Tony, a mortal of the same age, who is fascinated by old castles, graveyards and – vampires. Tony helps Rudolph in an action and humor packed battle against their adversaries, together they save Rudolph’s family and become friends.

The nice town of Kellyville is too small to accomodate the world’s worst scoundrels, Albert and Egon, who decides to go out in the world.