Gertrude Cross

Naïve small town Indiana gal Sally arrives in New York City to attend college. While in New York Sally lives with four more worldly and uninhibited female roommates, goes to wild swinging parties, and falls for both a college professor and a young athletics major. Complications ensue after Sally discovers that she's pregnant.

On the run after dispatching her rapist, homemaker Ellen flees to the Big City, where further misfortunes befall her. When she finally finds stability, she discovers that her landlady's son is a detective, threatening her newfound identity and peace of mind.

A man married to a nymphomaniac tries wife-swapping to satisfy her desires and ends up falling for the timid, sex-phobic female half of the couple he chooses for this.