The Little Vampire

In this 2000 dark fantasy film, Jonathan Lipnicki stars as Tony Thompson, a nine-year-old boy who befriends Rudolph Sackville-Bagg (Rollo Weeks), a young vampire kid with a good appetite. The two become inseparable, but their fun is cut short when they must help Rudolph's family find a magical amulet that can turn vampires into humans. With the help of Tony's access to the daytime world, they outsmart villainous vampire hunter Rookery (Richard E. Grant) and ultimately complete the ceremony, leaving Rudolph and his family transformed back into humans.