When a robotic probe disappears while scouting over a volcano, the Stingray crew go to investigate, only to find themselves trapped by the last two survivors of an underground city, who are desperate to escape by any means necessary.
To be added.
Regular Voice Cast
- Troy Tempest — Don Mason
- Phones Sheridan — Robert Easton
- Atlanta Shore — Lois Maxwell
- Commander Sam Shore — Ray Barrett
- Lieutenant Fisher — Ray Barrett
Guest Voice Cast
- Torata — David Graham
- Fragil — Ray Barrett
- Marinville Tracking Station — David Graham
WASP Equipment Used