I Know What You Did Last Summer movie plot

Two boys, two girls and four middle school students held a celebration party the summer vacation after graduation. To commemorate this turning point in their lives, they drank and reveled. Responding to the old saying that happiness leads to sorrow, their car crashed and killed a passerby on the way home. In a hurry, everyone decided to throw the corpse into the sea, and agreed with each other that no one should mention it again. The next thing followed another old saying: If you want people to know it, you can't do it yourself. A year later, Julie of the four received an anonymous letter, the content of which was the title of the film. Since then, the lives of the four of them have gone from restless to a sudden storm, and then the footsteps of death have become more and more clearly heard. The screenwriter Kevin Williamson said that it was filmed according to his script. Horror films should be different, so even the actors must be newcomers, because this can increase the sense of reality.