So, were there a lot of R-rated films in the 1970s, and if yes, what were they? R-rated films weren't common in this decade, but they did exist! Who can forget classics like "Halloween," which was ...

Of course, topping our list of the highest grossing horror movies of the 1970s is Steven Spielberg's 1975 horror classic, Jaws. It follows, as mentioned above, the fictional events of the beach ...