Disclaimer: Clue is owned by Parker Brothers; Back to the Future created by Robert Zemeckis & Bob Gale.
Setting Things Right
Professor Plum had been running from the law for a year now, ever since he killed the wrong man for blackmailing him. Now, even with his psychiatric credentials, he had to take jobs waiting tables, picking up trash, washing windows, and other tiring work, having to go to a new town every two weeks IF he was lucky. Now he'd been reduced to sleeping behind billboards rather than risk a landlord turning him in. He'd been woken up by three loud blasts of thunder, though, and watched as a UFO landed behind the other billboard.
The professor watched as two men got out of their craft on either side, an old one on the left and a teenager on the right. He couldn't quite understand what they were saying, but he recognized the language as English. When the old one mentioned they were both duplicated there, it confused the Professor... until he heard that the other was FROM 1955... meaning they were from some other year... 1985 apparently, since the young man's duplicate... the other ''Marty'' as he was called... would return there that night. If that meant what he thought it meant, this might be the chance for Professor Plum to set things right.