Captain Scarlet and the Mysterons poster

Captain Scarlet and the Mysterons (1967)

Action · Crime · Drama

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.

IMDb rating: 7.8 (2,196 votes)
Episode average: 7.6 -0.2 vs IMDb
Seasons: 1
Streaming (US): Amazon Prime Video
Language: EN
Type: TV series

Rating trend: this show's seasons do not settle into one shape. Rising Shows ranks whole shows by the shape of their rating trend rather than one average score, which is how you find a show that got better rather than a show that started well.

Browse shows by rating shape → Open in Rising Shows app → View on IMDb

Ratings refreshed Oct 3, 2026 · 1 season indexed

Cast

Seasons

Season 1 (1967)

7.61 avg 32 episodes 8.1 → 6.6 25 min avg

Bad finale

Season 1 episodes - IMDb ratings
#	Title	Rating	Votes
1	The Mysterons	8.1	171
2	Winged Assassin	7.8	129
3	Big Ben Strikes Again	7.8	126
4	Manhunt	7.6	117
5	Avalanche	7.8	109
6	White as Snow	7.9	102
7	The Trap	7.5	103
8	Operation Time	7.6	102
9	Spectrum Strikes Back	7.4	98
10	Special Assignment	7.7	91
11	The Heart of New York	7.8	96
12	Lunarville 7	8.1	98
13	Point 783	7.5	97
14	Model Spy	7.3	83
15	Seek and Destroy	7.5	89
16	Renegade Rocket	7.0	91
17	Crater 101	7.9	89
18	Shadow of Fear	7.5	91
19	Dangerous Rendezvous	7.6	84
20	Fire at Rig 15	7.4	81
21	Treble Cross	7.8	79
22	Flight 104	7.7	81
23	Place of Angels	7.8	81
24	Noose of Ice	7.8	85
25	Expo 2068	7.4	80
26	The Launching	7.8	80
27	Codename Europa	7.6	78
28	Inferno	7.6	82
29	Traitor	7.1	83
30	Flight to Atlantica	7.6	86
31	Attack on Cloudbase	7.8	99
32	The Inquisition	6.6	86