They are the most enigmatic, mysterious, and exotic objects in the universe: black holes. They’re also the most powerful. Their gravity is so strong they can actually capture light. And they’re the most destructive. Anything that falls into them vanishes… gone forever. But now, astrophysicists are coming to realize that black holes just might be integral to the structure of the universe, and our very existence. In this 2-hour special, astrophysicist and novelist Janna Levin will take viewers on a journey to the frontiers of black hole science.