Joyce Reynolds and Janis Paige play feuding and friendly stepsister romantic rivals in this riotous romantic comedy adapted from a hit Broadway play. All is status quo at the Linnett household: The boys come calling on Joy (Paige), Jackie (Reynolds) tends to her studies, and each parent (Barbara Brown and Edward Arnold) frets about their biological child. The sand in the oil arrives in the form of an old acquaintance, Warren James (Robe
