Ancient Aliens season 14 episode 5

Air Date: 2019-06-28

Duration: 42 min

Genre: Fantasy   Sci-Fi   Documentary   Mystery

They Came from the Sea

Lurking in the oceans are creatures that defy explanation, such as octopuses that can edit their own DNA or animals that can regenerate their entire brain; examining if the oceans are acting as a giant petri dish for alien genetic experimentation.