George Cukor directed this sanitized version of Irving Wallace's tawdry best-seller concerning a survey of the sexual habits of American women. Psychologist George C. Chapman (Andrew Duggan) arrives in a Los Angeles suburb with his assistant Paul Radford (Efrem Zimbalist Jr.) in tow. They are looking for volunteers for their sex survey, and four women raise their hands: Sarah Garnell (Shelley Winters) is a middle-aged woman who is having an affair with young theater director Fred Linden (Ray Danton); Teresa Harnish (Glynis Johns) is a happily married woman who becomes attracted to brawny football player Ed Kraski (Ty Hardin); Naomi Shields (Claire Bloom) is an alcoholic nymphomaniac who takes up with an unsavory jazz musician; and Kathleen Barclay (Jane Fonda) is a young widow who thinks she is frigid -- that is, until Radford makes her his personal project.