Humankind's last stand.
Fifty spaceships, each three miles across, hover ominously above Earth's major cities. The Visitors that emerge are humanlike in appearance and extend the hand of friendship. Our planet's resources are just what these aliens need to survive. And for its future survival, unsuspecting humankind will need... a miracle!
Year1983
Number of episodes2
Number of seasons1
Episode run time105,91
Status:Ended
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GenresAction & AdventureDramaSci-Fi & Fantasy
Production countriesUnited States of AmericaCanada
