One year after "Episode V: The Empire Strikes Back," Luke Skywalker and Leia Organa infiltrate the palace of Jabba the Hutt, a crime lord on the planet Tatooine. They rescue Han Solo after a rampage. Luke returns to the planet Dagobah to complete his training, and learns from his dying mentor Yoda and Obi-Wan Kenobi, who appears in spirit form, that Darth Vader is actually his father, Anakin Skywalker, and that another Anakin child, Leia, is his sister. Leia is his sister. Meanwhile, the Empire is constructing a second Death Star in orbit around the forest planet of Endor, and Vader and Emperor Palpatine themselves visit to inspect the final stages. Upon receiving this information, the Alliance, under the leadership of Admiral Ackbar, plans a final counter-offensive operation with all of its forces. Solo lends the Millennium Falcon to Lando Calrissian, who volunteers to lead the Death Star attack, and leads an undercover team, including Luke, Leia, and others, to Endor to destroy the shield generation facility protecting the Death Star. (Adapted from wikipedia, "Story.")
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