 Doyle has to improve his grades if he wants to represent Galaxy High at the Psyche Hockey championship. An unsavory character named Punk McThrusters offers Doyle a Brain Blaster hit. Struggling with his tests, Doyle decides to try the Brain Blaster and instantly becomes addicted. Although his grades are higher than ever, he soon runs out of Buckazoids to pay for the Brain Blaster and resorts to stealing from his friends.