Young Alex is a teenager with a dark side. He spends his time tormenting and assaulting the innocent along with his Droogs. Dim, George, and Pete. Until one night they decide to double cross Alex, leaving him to be caught by the police. Instead of spending the rest of his days in prison, he decides to participate in a new psychological treatment that prohibits him from seeing or experiencing any violence, turning Alex into a kid trapped in his own body.