Fred, George, Doug and Howie are quickly reaching middle-age. Three of them are married, only Fred is still a bachelor. They want something different than their ordinary marriages, children and TV-dinners. In secret, they get themselves an apartment with a beautiful young woman, Kathy, for romantic rendezvous. But Kathy does not tell them that she is a sociology student researching the sexual life of the white middle-class male.

• Metro-Goldwyn-Mayer
• Joseph E. Levine Productions
• Kim Novak
• James Garner
• Tony Randall
• Howard Duff
• Janet Blair
• Patti Page
• Jessie Royce Landis
• Oskar Homolka