I guess I'll say "I Know What You Did Last Summer" Franchise.
It starts out in the perfect way for a slasher film to do.
Just four teenagers that are celebrating their last days in a small fishing community/town and they end up drinking heavily on a beach.
What's not to love about that?
Then a bit later, they drive back into town and wham!
Hit a man who is trying to cross the road and stupidly dump the body in the sea because that's way smarter, than risking getting charged for manslaughter because of an accident. Owe and by the way, the guy isn't dead yet, so they decide to drawn him, and it will all go away right? Wrong.
This is one of the greatest plots for this type of movie/genre in my opinion.
It was made after Scream which is great also, but I love this way more.
Probably because it stars Jennifer Love Hewit, Freddie Prinze, Jr., and Sarah Michelle Gellar.
Oh and Ryan Phillipe too.
All in all it's a pretty entertaining movie.
Or it was when I was thirteen.