Space: 1999: The Alphans encounter an intangible mass as the moon heads though space and it could spell disaster for them. The energy field seems to have a strange and frightening power that Koenig and the others try to figure out before it's too late.

Starring:

Tony Anholt, Martin Landau, Nick Tate, Barbara Bain, Zienia Merton, Prentis Hancock, Catherine Schell

Genre:

Drama, Sci-Fi, Adventure