Musical comedy star Phil Regan headlines this modest Republic tunefest. He plays an American bandleader who inherits an Irish castle. With his band members and his singer (Penny Singleton) in tow, Regan takes charge of the castle, hoping turn it into a nightclub. Naturally, these plans arouses the ire of the local landed gentry, but pretty soon they're keeping in step with Regan's entourage. Like many Republic films of the 1930s, Outside of Paradise is generally available only in the 54-minute version prepared for television.