Once told they'd save the universe during a time-traveling adventure, 2 would-be rockers from San Dimas, California find themselves as middle-aged dads still trying to crank out a hit song and fulfill their destiny.
A tyrant from the future creates evil android doubles of Bill and Ted and sends them back to eliminate the originals.
Two seemingly dumb teens set off on a quest to prepare the ultimate historical presentation with the help of a time machine.