The residents of a suburban high-rise apartment building are infected by parasites that turn them into mindless nymphomaniac fiends.

In this satire of sexuality in the entertainment industry and voyeurism, a woman maintains 3 romantic relationships simultaneously: with her husband, with her boss, and with her lover.

Tom, an amoral Montreal drifter who supports himself by peddling dope and fleecing lonely woman, hooks up with Vicky, a straight-laced librarian, and initiates her, all too well, into his criminal ways.