20 years after a horrific accident during a small town school play, students at the school resurrect the failed show in a misguided attempt to honor the anniversary of the tragedy - but soon discover that some things are better left alone.
Joachim: We're all with you, sir. But, consider this. We are free. We have a ship, and the means to go where we will. We have escaped permanent exile on Ceti Alpha V. You have defeated the plans of Admiral Kirk. You do not need to defeat him again Khan: He tasks me. He tasks me and I shall have him! I'll chase him 'round the moons of Nibia and 'round the Antares Maelstrom and 'round Perdition's flames before I give him up!
[Marty places headphones over his father's ears and wakes him up by playing Van Halen music at full blast. George wakes up screaming - Marty pauses the music. George looks up to see Marty, who is unrecognizable because he is wearing a radiation suit] George McFly: Who are you? Marty McFly: [after giving him another earful of loud rock music] Silence Earthling! My name is Darth Vader. I am an extraterrestrial from the planet Vulcan! [makes Live Long and Prosper sign with his hand]