Currently available on 4 streaming services.

Sapphire & Steel - Assignment IV (1981)

20380.

+10553

7.8 (2k)
TV-PG

Age rating

25min
Sapphire & Steel

Streaming, rent, or buy Sapphire & Steel – Season 4:

Currently you are able to watch "Sapphire & Steel - Season 4" streaming on Crackle, fuboTV or for free with ads on Tubi TV, Shout! Factory TV.

Cast

David McCallum
Steel
Joanna Lumley
Sapphire