![The Bloom of Yesterday](https://i0.wp.com/3amovies.com/wp-content/uploads/2024/04/ovELHPGci5SlyKg8gquAnRGR0w4.jpg?resize=185%2C278&ssl=1)
To celebrate their graduation, the teenagers from Valley Hills High School have organized an ’80s-themed party at the old Wet Valley water park. Things turn gruesome when it’s revealed that a mysterious maniac has inserted giant razor blades into one of the water slides. The water park thus becomes the backdrop for a bloodbath and everyone is a suspect…