 Although the quartet are great friends, their relationships are strained by their romantic entanglements, for Catherine is in love with Chris, who has eyes only for Madge, while Madge cannot make up her mind between Chris and Mack, who adores Catherine.After a 15-hour transcontinental flight, the youngsters call Phyllis Carmichael (Barbara Barondess), an alumna of their university, who invites them to a party.Later, when none of the friends have jobs yet, a desperate Catherine responds to an ad seeking parents for orphaned infants.