After triumphing over the jocks in the Alpha Beta fraternity at Adams College, the nerds of Tri-Lamba are headed to Fort Lauderdale, Fla., to attend a national fraternity convention. Unfortunately, Alpha Beta is also in attendance and want to get even. Now Lewis (Robert Carradine), Booger (Curtis Armstrong), Lamar (Larry B. Scott) and Poindexter (Timothy Busfield) have to fight the jocks for their rightful place all over again, although at least this time they can take the fight to the beach.