Captain Scarlet and the Mysterons — Season 1, Episode 5: Avalanche
Action & Adventure, Animation, Sci-Fi & Fantasy • 26 min • 1 season, 32 episodes • ★ 7.5/10
Episode synopsis
The Mysterons threaten to destroy key links in the Frost Line Outer Space Defence System.
About Captain Scarlet and the Mysterons
Captain Scarlet heads up an international intelligence agency as they battle against the Mysterons, an alien species from Mars that vows vengeance after a misunderstanding with humans.