The 1975 summer blockbuster “Jaws” ignited a cultural obsession with sharks. Fifty years later, the its famed director will celebrate the movie with a NBC special. The network will commemorate the anniversary with a three-hour telecast of the film on Friday, June 20 at 8 p.m ET, featuring a special introduction from Steven Spielberg.

The sequels to Jaws aren’t held in nearly as high a regard as the original, but there are still merits to each film in the franchise. To celebrate the 50th anniversary of the fi