Steve Elliott, a songwriter, deeply in love with his fiancée Caroline Brooks, plans to marry her and move to California. Caroline is a professor at a prestigious women's college, where she teaches swimming. However, a wily impresario, George Adams, disrupts their nuptials by planting suspicion in Caroline’s heart, making her believe Steve is involved with another woman. Heartbroken, Caroline calls off the wedding and returns to the college. Determined to win Caroline back, Steve enrolls in the all-girls institution under false pretenses to prove his devotion and clear up the misunderstanding. Once inside, Steve has to navigate through the comedic challenges of male life within a female college, maintaining his cover while trying not to attract attention from the teachers and students.

As Steve hilariously attempts to become part of this all-female world, he uses elaborate schemes to get closer to Caroline without revealing his true identity. His antics cause a series of uproarious situations where he gets involved in dance classes, swim meets, and other unexpected activities all while dodging the school's suspicious faculty. Meanwhile, George continues his devious plotting to keep them apart, putting Steve in even more awkward situations. Determined to prove his innocence and win back his fiancée, Steve must rely on his quick wit and charm to overcome every obstacle in his path. As tension builds with slapstick humor and musical numbers sprinkled throughout, Steve strives tirelessly to reconcile with Caroline before it’s too late.