Aquaslash is a 2019 Canadian slasher film directed by Renaud Gauthier, who also co-wrote the film with Philip Kalin. It stars Nicolas Fontaine, Brittany Drisdelle, Madelline Harvey, Lanisa Dawn, Paul Zinno, Nick Walker, and Chip Chuipka. The film is set at a water park, where a killer targets a group of recent high school graduates who are in competition for a cash prize for the fastest team to slide down the park's water slides. Plot One night at the Wet Valley Water Park, two teenagers are killed by a machete wielding assailant while having sex. Some time later, the 2018 graduating class of Valley Hills High visits the water park, owned and supervised by Paul Wilkinson, for a weekend-long celebration of their graduation. Among those present are Josh, a member of a band called the Blades; Josh's bandmates Chad and Slim; Priscilla, Paul's wife; Alice, a graduate with whom Paul is cheating on Priscilla; Tommy, one of the park's employees; Conrad, an elderly pool cleaner; and Kimberly, who is Tommy's girlfriend and Josh's ex-girlfriend. Rumours circulate amongst the students about Priscilla supposedly choosing one graduate to have sex with each year. Two drunk graduates go down one of the park's water slides, and are injured when one impacts with a glass bottle held by the other. They leave in an ambulance, and Paul orders Conrad to clean the pool without draining it. That night, Priscilla joins Josh's father, a real estate developer named Michael, in a restaurant for dinner. Josh and Kimberly have sex in the showers, and are secretly recorded on video by another graduate named Phil. Later, the Blades perform a song in the park. During their performance, the video of Josh and Kimberly having sex is sent to the other graduates, including Tommy, who punches Josh and is fired from the park. Shortly thereafter, Michael tells Josh that he is negotiating ownership of the park with Paul. Elsewhere, an unseen individual installs a pair of large, metal blades, arranged in an "X" shape, in one of the park's water slides. The next day, Michael is fatally shot by an unseen attacker, and a boy uncovers a portable music player in a sandy area of the park. Later that day, an annual competition begins: teams of three members are to race down one of three slides, and whichever team reaches the pool below fastest wins a cash prize.