Luke Skywalker (Mark Hamill) is engaged in agriculture with his uncle and aunt. No matter how much he wants to join the Academy and become a "jedi", his uncle is against it. Meanwhile, a demonic emperor takes over the galaxy and builds a ship called the "Death Star", capable of destroying planets. Princess Leia (Carrie Fisher), the head of the Rebellion, takes over the plans of this ship and puts it in R2-D2 (Kenny Baker). These plans must reach Obi-Wan Kenobi (Alec Guinness). R2-D2 first meets Luke Skywalker and together they find Obi-Wan Kenobi. Together with Han Solo (Harrison Ford) and Princess Leia, they wage war on the emperor to destroy the "Death Star".