Harm joins forces with Mac and Clayton Webb to recover the Declaration of Independence, which was stolen by a revered patriot.
The gang is working at various jobs during the Christmas holidays, meanwhile Zack's Mom is putting on a production of: "A Christmas Carol." The guys help a homeless man in the mall. Zack falls for one of Kelly's co-workers, Laura, but he's surprised when he learns of her father's plight.
Zack meets a college girl and tells her he goes to USC and is studying photojournalism. Screech makes fake IDs and the guys sneak out to meet her at the over-18 nightclub "The Attic." They're in for a surprise when it turns out Kelly's boyfriend Jeff also likes hanging out there...without Kelly.
Laura wants to be in the play, and she wants a jacket for her dad, but when her boss, Mr. Moody, thinks she's stolen it, he fires her; the Morris family invites the Bentons to stay for Christmas.
