Aquaslash
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 (literally), and everyone is a suspect...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 gia... Read more
Starring Nicolas Fontaine, Brittany Drisdelle, Madeline Harvey, Paul Zinno, Nick Walker, Chip Chuipka, Howard Rosenstein, Cameron Geller, Lanisa Dawn, Samantha Hodhod
It's a comedy and horror movie, and has a rating of 3.7 out of 10 from Imdb which is fairly low for this kind of movie.
Watch it here
Not found streaming from Indonesia.