2 Season
15 Episode
Hellier - Season 2 Episode 1 Noise and Signal
14 months after the Hellier investigation, the team gathers in Cincinnati to discuss new research.
- Country : United States of America
- Genre : Mystery, Documentary, Reality
- Director : Greg Newkirk, Karl Pfeiffer
- Cast : Greg Newkirk, Dana Newkirk, Connor Randall, Karl Pfeiffer, Tyler Strand
