Aquaslash

To mark their graduation, students from Valley Hills High School throw an ’80s-themed bash at a vintage water park. Their festivities quickly turn horrifying when an enigmatic madman plants massive razor blades inside the water slides. As terror grips the Wet Valley water park, a literal bloodbath ensues, suspecting everyone involved. Aquaslash (2019) is available to watch online for free. Stream it on platforms like cineby and 123Movies right here.