First Air Date: 1971-11-28
Rating:10.0 / 10(2 votes)
Status: Ended
Genres: Action & Adventure, Sci-Fi & Fantasy
Seasons: 1 · Episodes: 26
Runtime: 25 min / episode
After Professor Kasuga is killed by fiendish aliens for plans to a super-rocketship, his children trek across Japan, protected by the second-oldest brother, Koji, who transforms into the super-cyborg, Silver Mask.
Trailer not available.
