Tommy keeps having the same depressing dream lately, where he loses his powers in the middle of battle. Lord Zedd creates the Robo-Goat monster, and uses him to capture Tommy and turn him evil again! The possessed Tommy tricks his teammates into summoning the powerful Sword Of Power, and turns it over to Robo-Goat. The Rangers attempt to regain it, while Tommy, released from evil, finds his Green Ranger powers are running dangerously low (to the point he can't even summon the Dragonzord.)