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

Four very different Montreal university teachers gather at a rambling country house to prepare a dinner. Remy (married), Claude (a homosexual), Pierre (involved with a girlfriend) and Alain (a bachelor) discuss sex, the female body and their affairs with them. Meanwhile, their four female guests, Louise (Remy's wife of 15 years), Dominique (a spinster), Diane (a divorcée) and Danielle (Pierre's girlfriend) are spending the time at a downtown health gym. They also discuss sex, the female body and, naturally, men. Later in the evening, they finally meet at the country house and have dinner. A ninth guest, named Mario, who used to know Diane, drops in on the group for some talk and has a surprise of his own.

Pierre Lamontagne has returned to Quebec to attend his father's funeral. He meets up with his adopted brother, Marc, who has begun questioning his identity and has embarked on a quest for his roots that would lead them to the Quebec of the 1950s. Past and present converge in a complex web of intrigue where the answer to the mystery lies.

After starting at an upmarket boarding school, a teenage girl forms close friendships with her two older roommates. However, when she discovers that her new friends are lovers she finds herself caught in a complicated situation.

Marcel, recently released from prison, attempt to rebuild his relationship with his girlfriend Julie (now a prostitute) and especially his father Albert (who thinks he's been away on a long trip abroad), while being pursued by two corrupt cops (one of whom bears a longstanding grudge against him) for drug money he's alleged to possess.

A group of actors putting on an interpretive Passion Play in Montreal begin to experience a meshing of their characters and their private lives as the production takes form against the growing opposition of the Catholic church.

A man and a woman, who are both trying to run away from the banalities of life, fall in love.

Pierre is in love with two women and has a stable relationship with both of them. His wife, all by herself, makes him feel whole. However, he has the identical feeling with his librarian mistress and cannot understand why this arrangement shouldn't be satisfactory for everyone concerned.

Tired of rough winters, a Quebec family buys a motel in south Florida. But life is not easy down where motels grow faster than grass. Two bigger businessmen are out to get them for invading their turf. However, that is not even the beginning of their troubles...