The Autobot Headmasters, Highbrow, Chromedome, Hardhead and Brainstorm, have entered the Decepticon fortress in an attempt to rescue their Targetmaster comrades, Sureshot, Point Blank and Crosshairs, from the clutches of the evil Scorponok. Unfortunately for the Headmasters, their Autobot colleagues are only bait for the Decepticon's trap, and they walked right into it!