Once told they'd save the universe during a time-traveling adventure, two 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.

Bill and Ted are high school buddies starting a band. They are also about to fail their history class—which means Ted would be sent to military school—but receive help from Rufus, a traveller from a future where their band is the foundation for a perfect society. With the use of Rufus' time machine, Bill and Ted travel to various points in history, returning with important figures to help them complete their final history presentation.

Scott Calvin has been a humble Santa Claus for nearly ten years, but it might come to an end if he doesn't find a Mrs. Claus.