With the sudden appearance of the Four-Dimensional Monster Bullton, the STORAGE base is thrown into chaos. Time and space become warped and twisted, transforming the STORAGE base into a dimensional prison.
The sky has shattered like glass. From the alternate dimension on the other side, a terrible-monster Baraba has appeared. Ultraman Ace rushes to the scene to help.
In the face of a brutal assault by the formidable Destrudos, Haruki and Ultraman Z are gravely injured. Meanwhile, STORAGE attempts a desperate, all-out attack in order to rescue Yoko, who has fallen into the enemy's clutches.
