The gang from Bayside High is leaving home and heading to the campus of California University for four years of new challenges, new faces and wild, new adventures.

A time-travel experiment in which a robot probe is sent from the year 2073 to the year 1973 goes terribly wrong thrusting one of the project scientists,into a plague ravaged alternate time-line whose war weary inhabitants are locked in a constant battle with killer robots from the future.

A young boy is taught to use his imagination by his grandfather who casts him in a great adventure back in time. Using a magic coin, he enters the medieval world of Sinbad, who must rescue a beautiful princess from the clutches of an evil knight.

Janna Riley is the awkward and shy girl nobody ever seems to notice. Not being able to live up to her mother's expectations of popularity, Janna walks through the school hallways alone, though her eyes are always on a certain football player, Bo Callahan. Laughed at and made fun of by the in-crowd, Janna sees her opportunity to become accepted when a fateful motorcycle "accident" lands Bo into her arms and under her doting care. Bo's vulnerable condition enables Janna to kidnap Bo and, in the style of Stephen King's "Misery," the viewer is held captive for every thrilling second.