American Paranormal

Sasquatch. The Wild Man. Bigfoot. Believers in the massive creature claim he's half man, half primate and roams the Pacific Northwest. Join a team of experts as they use advanced scientific analysis to investigate the phenomenon to reveal what's science, and what's science fiction. Follow along as we break down one of the most controversial pieces of evidence... a 40-year-old film that many believe is actual video of the apelike being.

Philadelphia's Eastern State Penitentiary is said to be the one of the most haunted places in America. Since its closing in 1971, many have reported hearing eerie voices, weeping and tormented screams, while others have seen shadows dart in and out of cells. Investigators use the latest technology to search for paranormal activity. Motion sensors are rigged, night-vision and infrared cameras positioned, acoustic triangulation systems set up, and 3-D laser scanners offer a rare view inside.

It was one of the largest mass sightings in UFO history. In 1997, hundreds of people reported intensely bright balls of light forming a "V" shape in the sky over Nevada and Arizona. Some claimed to see an enormous, slow-moving aircraft. But what's behind the bizarre occurrence later nicknamed the "Phoenix Lights"? Was it an alien armada? A top-secret military exercise? See home video and hear from eyewitnesses who provide a vivid glimpse into what it was like on the ground that eerie night. Join a team of rocket scientists, physicists and engineers as they use the latest in advanced technology to attempt to explain the mysterious sightings.