Shotaro and Tool square off against the Fear Robot, but they can't help feeling like something's missing. With Mana still nowhere to be found after the attack at the Robot Fight Tournament and Yohei firmly in the clutches of the King of Spin, it seems the best course of action is a covert rescue mission into enemy territory! But even with its greatest creation out roaming the streets, the Fear Factory still houses a few terrors that threaten to stop our heroes dead in their tracks . . .