Tommy, a new kid in town with martial arts skills that rival even Jason's, catches the eye of not just Kimberly, but also Rita Repulsa! After she kidnaps him, Rita places a spell over Tommy, turning him into her evil Green Ranger! Using his own Power Coin, Tommy infiltrates the Command Center, infects Alpha 5 with a virus, trashes the computers, and cuts Zordon off from communicating with our dimension! The Rangers, now without the help of their mentors, discover the Green Ranger's ruthlessness when he ambushes them during a battle! Do they have any chance against one of their own?