A trio of frat boys are accused of embezzlement by their frat brothers and kicked out. They quickly find themselves with only one option if they wish to remain on campus rent-free and nab the real culprits: the sorority Delta Omicron Gamma (D.O.G.). Undergoing physical transformations, the boys are soon passing themselves off as Daisy, Adina, and Roberta. Dave (a.k.a. "Daisy") falls in love with Leah, the head of the sorority, forcing him to confess the truth. In the meantime, the boys draw closer to learning the identity of the real thieves.