Intending to hold Luke in suspended animation by imprisoning him in carbonite, Vader selects Han to be frozen as a test subject. Han survives the process and is given to Fett, who plans to collect the bounty on him from Jabba the Hutt. Lando, experiencing a change of heart, frees Leia and Chewbacca, but they are too late to stop Fett from departing with Solo aboard. They fight their way back to the Falcon and flee the city. Meanwhile, Luke arrives and engages Vader in a lightsaber duel that leads them over the city's central air shaft. Vader severs Luke's right hand, disarming him, and tempts him to join the dark side. Luke accuses Vader of murdering his father, but Vader reveals that he is Luke's father. Disbelieving, Luke drops into the air shaft and is ejected beneath the floating city, where he hangs from an antenna. He reaches out telepathically to Leia, who senses him and persuades Lando and Chewie to turn back. After Luke is brought aboard, they are chased by TIE fighters towards Vader on his Star Destroyer, but R2-D2 reactivates the Falcon's hyperdrive, allowing them to escape.