Faktor sopky

Režie: Kevin Burns. Hrají: William J. Birnes (Self - Author & Ufologist), David Childress (Self - Author, Technology of the Gods), Nick Varley (Self - Volcanologist: Universidad De Colima, Mexico), Edwin Barnhart (Self - Director: Maya Exploration Center), William Henry (Self - Author & Investigative Mythologist) (2025)