There are interesting parallels to be made, if you care to make them, between this 1971 drama directed by Mike Nichols and another of his movies, 2004's Closer. Both focus on four characters with intertwined love lives, and very complicated and emotional reactions to every act of love or betrayal. In Carnal Knowledge, the stars are Jack Nicholson, Art Garfunkel, Candice Bergen and Ann-Margret – and for the time, both the subject matter and the on-screen action were considered very mature i