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Captain Scarlet and the Mysterons - Season 1 Episode 21 Treble Cross

Trailer
Captain Black engineers the death of chief test pilot Major Gravener, who is retrometabolised as a Mysteron agent as part of the Mysterons' plan to destroy the World Capital, Futura City.

First Air Date: Sep 29, 1967

Last Air date: May 14, 1968

Season: 1 Season

Episode: 32 Episode

Runtime: 30 minutes

IMDb: 7.29/10 by 24.00 users

Popularity: 66.797

Language: English