Maya Underworld: Real Doomsday

Venturing into vast underwater graveyards of Mayan human sacrifices in Mexico, journalist Diego Bunuel searches for new revelations about the infamous upcoming doomsday. Using groundbreaking National Geographic technology, Diego and a team of archaeologists will literally light up the abyss to explore these underwater tombs and gain key insight into why some believe the Maya may have predicted an impending apocalypse.