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.
Ray Wise
Adam Green
Kane Hodder
Mick Garris
Rileah Vanderbilt
Score: 6.6
Score: 3.7
Score: 5.3
Score: 5.4
Score: 6.4
Score: 6.2
Score: 6.5
Score: 8.2
