Gloria Dawn lives down the hall from her sweetheart, Bobbie Knight. The dishonest Henry Black is Gloria's guardian, and he is also in charge of Bobbie's inheritance. The scheming guardian and his sister have been spending Bobbie's money, and they hope to have the sister marry Bobbie so that they can keep control over his money.
Madcap Gloria disguises herself as a man, in order to lure a "dangerous" vamp away from her beau, Bobbie.
Many different people go swimming at a pool at Coney Island.
