In 1918, an English family is terrorized by a vampire, until they learn how to deal with it. They think their troubles are over, but German bombs in WWII free the monster. He reclaims the soul of his wolfman ex-servant, and assuming the identity of a scientist who has just escaped from a concentration camp, he starts out on a plan to get revenge upon the family.
Fifteen years after his father's experiments with matter transmission fail, Philippe Delambre and his uncle François attempt to create a matter transmission device on their own. However, their experiments have disastrous results, turning Philippe into a horrible half-man, half-fly creature.
As Rebel leaders map their strategy for an all-out attack on the Emperor's newer, bigger Death Star. Han Solo remains frozen in the cavernous desert fortress of Jabba the Hutt, the most loathsome outlaw in the universe, who is also keeping Princess Leia as a slave girl. Now a master of the Force, Luke Skywalker rescues his friends, but he cannot become a true Jedi Knight until he wages his own crucial battle against Darth Vader, who has sworn to win Luke over to the dark side of the Force.