Tony, a thirteen-year-old boy on vacation in rural Germany, is fascinated by the idea of vampires. Meanwhile Rudolph, a vampire of "similar" age (313!), encounters trouble when his clan is threatened by a dangerously obsessed hunter. Fate brings these two boys together, as Tony & Rudolph set off an action-packed battle to stop the villain, save Rudolph's family and learn the power of friendship.
Based on the popular books, the story tells of Tony who wants a friend to add some adventure to his life. What he gets is Rudolph, a vampire kid with a good appetite. The two end up inseparable, but their fun is cut short when all the hopes of the vampire race could be gone forever in single night. With Tony's access to the daytime world, he helps them to find what they've always wanted.
