A group of high school cheerleaders look for revenge after being all betrayed by their boyfriends, but then they discover that their Coach might be the one behind all of their misfortune.

Initially mistaken for a psychotic thriller, the main character Sierra Burgess goes on wacky misadventures as she catfishes a guy she likes, humiliates a girl who was nothing but nice to her because she ended up with a girl that Sierra doesn't deserve and sexually assults said guy. Wow, what a romantic movie.

Autumn goes undercover as a cheerleader to report on the toxic culture of cheerleading for her high school newspaper. As the articles come out, cheerleaders start getting picked off one by one, as someone is determined to shut down the expose. Autumn must find the attacker before she herself is discovered and killed.