Entrails of a Virgin(1986)

It will tear your insides out!

Entrails of a Virgin is a Japanese horror film that follows an adult film crew stranded at a remote mountain resort after getting lost in thick fog. What begins as a stroke of luck—discovering shelter from the elements—quickly turns sinister when the crew realizes something dangerous lurks in the surrounding woods. As night falls, the cast and crew face an escalating threat from an unseen force that resents their presence. The film blends survival horror with exploitation elements, building tension through isolation and the group's dwindling options. Directed with deliberate pacing, it captures the claustrophobic dread of being hunted in an unfamiliar landscape where escape seems impossible and help is nowhere to be found.