Jett flies to Erfoud, Morocco, and delivers a fossil detector to a boy named Kamal. Kamal wants to find a rare fossil to complete his collection, but he's having a hard time spotting one. When the detector locates some strange shapes underground, Jett digs deep and he and Kamal find themselves in an underground lake with a live, ancient whale called a Basilosaurus!
| Creator | Jung Gil-hoon |
|---|---|
| Actor | Moon Nam-sook, Chang Eun-sook, Hong So-young |
| Country | China, South Korea, United States of America |
| Production | FunnyFlux Entertainment |