Stars June Allyson, Joan Collins, Ann Sheridan and Ann Miller have one thing in common: They are The Opposite Sex. When Kay Hilliard's (Allyson) friends clue her in that her husband, Steve (Leslie Nielsen), is having an affair with chorus girl Crystal Allen (Collins), Kay heads straight to Reno, Nevada for an overnight divorce! But Kay's quick end to a 10-year marriage serves only to drive Steve into the waiting arms of Crystal. But when Crystal proves no more faithful than Kay believed Steve to be, and Kay discovers that Steve never cheated on her, she sets out to win her former husband back!
