At the Earth's Core
- Episode aired Apr 14, 2017
- TV-14
- 1h 34m
While gearing up for his big day, Jonah Joins Doug McClure for a wild ride down to a lava-licked world ruled by tyrannical, telepathic beasts.While gearing up for his big day, Jonah Joins Doug McClure for a wild ride down to a lava-licked world ruled by tyrannical, telepathic beasts.While gearing up for his big day, Jonah Joins Doug McClure for a wild ride down to a lava-licked world ruled by tyrannical, telepathic beasts.