13.539 Views
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.
First Air Date : Sep 10, 1977
Last Air date : Dec 03, 1977
Episode : 13 Episode
Season : 1 Season
Runtime: 22:30 minutes
Studio: NBC
Country: