Challenge to the Burning Deep Sea
- Episode aired May 9, 1979
The ESDS must do battle with a monster that emerges from an underwater volcano, but its transport may be unable to handle the underwater pressure and temperature.The ESDS must do battle with a monster that emerges from an underwater volcano, but its transport may be unable to handle the underwater pressure and temperature.The ESDS must do battle with a monster that emerges from an underwater volcano, but its transport may be unable to handle the underwater pressure and temperature.