Allies become enemies when both Casey and Frannie are nominated for the title of Omega Chi Sweetheart. Who will prevail in this the ultimate cat fight?

A broken-hearted Rusty and Casey head back to school for a new semester after the fallout from the newspaper article that turned the Greek system upside down. Under the watchful eye of Dean Bowman and a newly assigned ZBZ national rep, Casey organizes an all-Greek carnival in support of the dean's favorite charity. At the carnival, the Plain White T's return for another performance as the Kappa Tau band.