Survivor and Amazing Race alumnus Rob Mariano, better known as "Boston Rob," joins a team of investigators as the resident skeptic in the new paranormal series Sci Fi Investigates. Throughout history there have been inexplicable phenomena: paranormal experiences, mythical creatures and events that defy knowledge. In this six-part, one-hour weekly real-life X-Files, this group of investigators - four individuals with different expertise - delve into great mysteries old and new ranging from Bigfoot sightings, paranormal hotspots, the Roswell alien spacecraft controversy and finding out the truth about the afterlife.