Ultraseven — Season 1, Episode 21: Pursue the Sea Bottom Base
Action & Adventure, Sci-Fi & Fantasy, Family • 25 min • 1 season, 49 episodes • ★ 7.8/10
Episode synopsis
A cargo ship has gone missing at sea and the Ultra Guard are sent to investigate this newest disappearance.
About Ultraseven
In the not-too-distant future, the Earth finds itself constantly under attack from extraterrestrial threats. The Terrestrial Defense Force establishes the Ultra Garrison, a team of six elite members who utilize high-tech vehicles and weaponry. Joining their fight is the mysterious Dan Moroboshi, secretly an alien from the Land of Light in Nebula M-78, who transforms into his true form in times of crisis, Ultraseven.