Encounters

Four young filmmakers travel deep into the woods to shoot a horror film. While trying to find their desired location, they get lost. During the filming of a scene, one of the actors disappears only to return hours later, naked and in a catatonic state. He falls into a coma and their only hope is to get back to civilization. They try to call for help, but their phones fail. Soon mysterious events start to unfold and the group finds themselves followed by something strange and terrifying.
Chased by something unknown, the filmmakers take shelter in a secret abandoned military base, deep underground. They can hide, the question is for how long.