In 2 Deep: The Subterranean Sulphureous Lake of Movile Cave and a Tale of Two Fishes

We return to the Deep! Aaron starts off with Movile Cave. This cave has been sealed off from the surface world for over 5 million years. Learn more about this incredible discovery and the rare wildlife that inhabits it. Rustin follows with a bit on a few of the deep sea's most fascinating fishes, the Whale fish and the Big Nose. Learn more about the discovery that changed everything we knew about these two bizarre species.