A young wife becomes pregnant, but the child's father is not her husband. Afraid to tell him, she leaves home, and meets an outgoing, free-spirited woman on a bus. Although the two are polar opposites, the wife moves in with the young woman, and finds out that they have much more in common than she realized.

"One drinks. One swears. One sleeps around. One doesn't. You're gonna love 'em both."