Outlaw sisters in the old West inherit a ranch and try to settle down and develop relationships with neighboring family of lots of brothers.

In World War II Germany, two young men, one, an ardent Nazi, and the other, a secret anti-Nazi, are in love with the same woman, the daughter of a wealthy banker. The two join the Army, and the young woman becomes a nightclub singer. Eventually she joins the Army too, to entertain the troops, but circumstances soon result in her entire world being changed.

North America, in the near future. Two married couples and a son live in a strange apartment that is actually a fallout shelter. The world has been devastated by a nuclear war, and the group waits impatiently for the radioactivity to disappear, growing more and more antagonistic towards each other in the interim.