Captain Future
The Sea Floor Trap (2) (1x10)
:
“Challenge! Sea Floor City Storm" (2/4):
Gravium is a rare metal which is indispensable for controlling gravity. It allows man to travel space. There are only five Gravium mines in the entire universe. Captain Future opposes the evil Wrecker, who plans to destroy the mines one after another until destruction is complete. Once again, the fate of the universe is in Future’s hands...