Up from the Depths: Part One
- Episode aired Apr 21, 2017
- TV-G
- 22m
Gordon ventures deep into the Marianas trench to rescue a survey team and ends up discovering an early International Rescue prototype once flown by Jeff.Gordon ventures deep into the Marianas trench to rescue a survey team and ends up discovering an early International Rescue prototype once flown by Jeff.Gordon ventures deep into the Marianas trench to rescue a survey team and ends up discovering an early International Rescue prototype once flown by Jeff.