A documentary filmmaker turns his lens on an enigmatic conspiracy theorist who claims he's found the entrance to a vast underground city populated entirely by monsters. Believing is seeing. false 2017-10-04 21:04:53 Digging Up the Marrow Adam Green plugin://plugin.video.youtube/?action=play_video&videoid=MCSYNT7Xrfs 5.8 2015 Not Rated tt1991031 279972 2015-02-20 2015-02-20 60 89 Believing is seeing. United States of America Thriller Mystery Horror Fantasy ArieScope Pictures /var/lib/emby/metadata/library/38/385d6846e629a29f22e03d3b71fbba9b/poster.jpg Ray Wise Raymond Dekker Actor https://image.tmdb.org/t/p/original/eE8EaFGcC7dXN8Uo9uifJ3BtAW1.jpg Adam Green Himself Actor https://image.tmdb.org/t/p/original/rZQQtRUVxZSDgvkMg7KNPdMPYSw.jpg Kane Hodder Himself Actor https://image.tmdb.org/t/p/original/mIZm6YOk0I9jCLDhxGVzUubgx8d.jpg Mick Garris Himself Actor https://image.tmdb.org/t/p/original/mZUsXhL7H5DgaQL98qslFrgp1yl.jpg Rileah Vanderbilt Herself Actor https://image.tmdb.org/t/p/original/pxxWFuNs8fQQBsEmD99aCxIticz.jpg Josh Ethier Himself Actor /var/lib/emby/metadata/library/76/761b0915baf1495781b556ec6b7a8284/folder.jpg Tom Holland Himself Actor https://image.tmdb.org/t/p/original/yYNJTyRwKoUT27Dp9fIO9rWwO3s.jpg Sarah Elbert Herself Actor https://image.tmdb.org/t/p/original/y6aXr1YKjVnIQWM5QbE5zhdnXu7.jpg Alex Pardee Himself Actor tt1991031 srt srt eng progressive False False