Episode 24: The Undersea Science Center
Cap, Hoshino and two civilians one being a little girl named Jenny who won a tour of the base, are trapped in an underware base. Fuji thinks its her fault that she hit the pipeline linking it to the control center when she was stearing the Submarine S25. Actually the base was attacked. Hoshino takes care of Jenny, cheering her up and helping her during the escape.. As the rest of SSSP mounts a rescue the real culprit reveals itself, a seamonster, propablly annoyed by humans introduing into its world. When Ultraman appears in the ocean the monsters goes ashore but he follows.
(featuring Abyssal Monster Gubila)