Mysterious and bizarre alien sharks lurk far beneath the waves in deep waters where researchers are on a quest to make first contact; pursuing the elusive frilled shark, sleeper shark and cookie cutter shark brings even more unexpected encounters.
第 1 集
Alien Sharks: First Contact
Mysterious and bizarre alien sharks lurk far beneath the waves in remarkably deep waters where researchers strive to make first contact. Pursuing the elusive frilled shark, sleeper shark and cookie cutter shark brings even more unexpected encounters.
