Source plot synopsis — includes the ending
Three years after the destruction of the Death Star, the Imperial fleet, led by Darth Vader, dispatches probe droids across the galaxy in search of the Rebel Alliance. One probe locates the Rebel base on the ice planet Hoth. A wampa captures Luke Skywalker before he can investigate the probe crash site, but he escapes by using the Force to retrieve his lightsaber and wound the beast. Before Luke succumbs to hypothermia, the Force spirit of his deceased mentor, Obi-Wan Kenobi, instructs him to go to the swamp planet Dagobah to train as a Jedi Knight under Jedi Master Yoda. Han Solo discovers Luke and insulates him against the weather inside a tauntaun carcass until they are rescued the next morning.
Alerted to the Rebels' location, the Empire launches a large-scale attack using AT-AT walkers, forcing the Rebels to evacuate the base. Han, Princess Leia, C-3PO and Chewbacca escape aboard the Millennium Falcon, but the ship's hyperdrive malfunctions. They hide in an asteroid field, where Han and Leia grow closer amid the tension. Vader summons several bounty hunters, including Boba Fett, to find the Falcon. Evading the Imperial fleet, Han's group travels to the floating Cloud City on the gas planet Bespin, which is governed by his old friend Lando Calrissian. Fett tracks them there, and Vader forces Lando to surrender the group to the Empire, knowing Luke will come to their aid.
Meanwhile, Luke travels with R2-D2 in his X-wing fighter to Dagobah, where he crash-lands. He meets Yoda, a diminutive creature who reluctantly accepts him as his Jedi apprentice after conferring with Obi-Wan's spirit. Yoda trains Luke to master the light side of the Force and resist negative emotions that will seduce him to the dark side, as they did Vader. Luke struggles to control his anger and impulsiveness and fails to comprehend the nature and power of the Force until he witnesses Yoda using it to levitate the X-wing from the swamp. Luke has a premonition of Han and Leia suffering, and, despite protestations from Obi-Wan and Yoda, he abandons his training to rescue them. Although Obi-Wan believes Luke is their only hope, Yoda asserts that "there is another."
Leia confesses her love for Han before Vader freezes him in carbonite to test whether the process will safely imprison Luke. Han survives and is given to Fett, who intends to collect the bounty on his head from Jabba the Hutt. Lando frees Leia and Chewbacca, but they are too late to stop Fett's escape. The group fights its way back to the Falcon and flees the city. Luke arrives and engages Vader in a lightsaber duel over the city's central air shaft. Vader defeats Luke, severing his right hand and separating him from his lightsaber. He urges Luke to embrace the dark side and help him destroy his master, the Emperor, so they may rule the galaxy together. Luke refuses, citing Obi-Wan's claim that Vader killed his father, which prompts Vader to reveal that he is Luke's father. Distraught, Luke plunges down the air shaft and is ejected beneath the floating city, where he dangles from an antenna. He reaches out through the Force to Leia, and the Falcon returns to rescue him. They are pursued by TIE fighters and Vader's Star Destroyer, but manage to escape after R2-D2 repairs the Falcon's hyperdrive.
After the group rendezvous with the Rebel fleet, Luke's missing hand is replaced by a robotic prosthesis. He, Leia, C-3PO, and R2-D2 observe as Lando and Chewbacca depart on the Falcon to find Han.
Alerted to the Rebels' location, the Empire launches a large-scale attack using AT-AT walkers, forcing the Rebels to evacuate the base. Han, Princess Leia, C-3PO and Chewbacca escape aboard the Millennium Falcon, but the ship's hyperdrive malfunctions. They hide in an asteroid field, where Han and Leia grow closer amid the tension. Vader summons several bounty hunters, including Boba Fett, to find the Falcon. Evading the Imperial fleet, Han's group travels to the floating Cloud City on the gas planet Bespin, which is governed by his old friend Lando Calrissian. Fett tracks them there, and Vader forces Lando to surrender the group to the Empire, knowing Luke will come to their aid.
Meanwhile, Luke travels with R2-D2 in his X-wing fighter to Dagobah, where he crash-lands. He meets Yoda, a diminutive creature who reluctantly accepts him as his Jedi apprentice after conferring with Obi-Wan's spirit. Yoda trains Luke to master the light side of the Force and resist negative emotions that will seduce him to the dark side, as they did Vader. Luke struggles to control his anger and impulsiveness and fails to comprehend the nature and power of the Force until he witnesses Yoda using it to levitate the X-wing from the swamp. Luke has a premonition of Han and Leia suffering, and, despite protestations from Obi-Wan and Yoda, he abandons his training to rescue them. Although Obi-Wan believes Luke is their only hope, Yoda asserts that "there is another."
Leia confesses her love for Han before Vader freezes him in carbonite to test whether the process will safely imprison Luke. Han survives and is given to Fett, who intends to collect the bounty on his head from Jabba the Hutt. Lando frees Leia and Chewbacca, but they are too late to stop Fett's escape. The group fights its way back to the Falcon and flees the city. Luke arrives and engages Vader in a lightsaber duel over the city's central air shaft. Vader defeats Luke, severing his right hand and separating him from his lightsaber. He urges Luke to embrace the dark side and help him destroy his master, the Emperor, so they may rule the galaxy together. Luke refuses, citing Obi-Wan's claim that Vader killed his father, which prompts Vader to reveal that he is Luke's father. Distraught, Luke plunges down the air shaft and is ejected beneath the floating city, where he dangles from an antenna. He reaches out through the Force to Leia, and the Falcon returns to rescue him. They are pursued by TIE fighters and Vader's Star Destroyer, but manage to escape after R2-D2 repairs the Falcon's hyperdrive.
After the group rendezvous with the Rebel fleet, Luke's missing hand is replaced by a robotic prosthesis. He, Leia, C-3PO, and R2-D2 observe as Lando and Chewbacca depart on the Falcon to find Han.
Sources and content license
Source and revision history ↗ · Adapted from Wikipedia contributors, The Empire Strikes Back. Section headings and formatting adjusted. · Content license