A group visits Saipan to search for locations for their company's newest resort. As they find what they think is the perfect spot, they discover a hidden bunker on the property which they decide to explore. However, they soon find out that curiosity can kill. As each member faces their most private secrets and the secrets of the bunker itself, the results lead to a most shocking conclusion.
Gehenna: Where Death Lives is a 2016 American-Japanese horror film directed by Hiroshi Katagiri. An international co-production between the United States and Japan, the film stars Justin Gordon, Eva Swan, Simon Phillips, Doug Jones, Lance Henriksen, and Patrick Gorman. The plot follows a group of real estate developers who travel to a remote Pacific island to scout a location for a new resort, only to stumble upon a hidden World War II bunker that unleashes terrifying supernatural forces.