Tonight on Discovery’s Shark Week, “How Jaws Changed the World” will take a look at the impact that the “world’s first summer blockbuster” has had since it’s release in 1975. The documentary will not only look at how the horror movie affected the general public’s fears about sharks but also at how it helped piqued interest in sharks and even shark conservation efforts.

“How Jaws Changed the World” premieres tonight on Discovery’s Shark Week at 9PM.