Zak and the crew comb the receding shores of Nevada's legendary Lake Mead for clues about its deadly past. As the reservoir rapidly dries out, dark secrets rise to the surface. Is a curse behind the tortured energy emanating from the brilliant blue waters?

The crew pierces the seal on California's Mira Loma Detention Center; decades of death, violence and bloodshed have scarred this massive compound, painting a thick layer of doom on every square inch and delivering some of the most solid evidence yet.