Andre Williams recounts his nine-year tenure as a night security guard at Hoover Dam, detailing six supernatural rules he learned from veteran supervisor Scott Jackson. These include avoiding red water between midnight and 1 a.m., fleeing if hearing wings, staying behind yellow safety lines, ignoring child voices from the reservoir, never entering tunnels alone, and running from red balloons. The episode blends mundane industrial settings with eerie, unexplained phenomena, culminating in a terrifying encounter with glowing eyes beneath the dam’s drainage system.