The film Jaws is released in the United States, becoming the highest-grossing film of that time and starting the trend of films known as "summer blockbusters".

Jaws is a 1975 American thriller film directed by Steven Spielberg. Based on the 1974 novel by Peter Benchley, it stars Roy Scheider as police chief Martin Brody, who, with the help of a marine biologist and a professional shark hunter, hunts a man-eating great white shark that attacks beachgoers at a New England summer resort town. Murray Hamilton plays the mayor, and Lorraine Gary portrays Brody's wife. The screenplay is credited to Benchley, who wrote the first drafts, and actor-writer Carl Gottlieb, who rewrote the script during principal photography.

A blockbuster is a work of entertainment—typically used to describe a feature film produced by a major film studio, but also other media—that is highly popular and financially successful. The term has also come to refer to any large-budget production intended for "blockbuster" status, aimed at mass markets with associated merchandising, sometimes on a scale that meant the financial fortunes of a film studio or a distributor could depend on it.