6.894 Vizualizări
Astrea is kidnapped with the intent to use her to power an underground civilization against her will. Hercules, Mercury, Sentinel One and MO use their spaceship to burrow their way to the city to rescue her.
Prima dată de difuzare : Sep 10, 1977
Data ultimei difuzări : Dec 03, 1977
Episod : 13 Episod
Sezon : 1 Sezon
Runtime: 22:30 minute
Studio: NBC
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