The Alphans' joy turns to horror when the first child born on the Alpha matures into a five year old in a matter of hours. This is only a prelude to the arrival of formless alien fugitives- who plan to inhabit Alpha's population.

Puntuación d'a cinta: 6.6 / 10 (259)

Dirichida per: Ray Austin - Christopher Penfold - Gerry Anderson - Sylvia Anderson

Guion: Gerry Anderson - Sylvia Anderson

Interpretes: Martin Landau - Barbara Bain - Barry Morse - Julian Glover - Cyd Hayman

alias: Alpha 1999, Space: 1999, Spazio: 1999

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