From deep in the forest comes a howl... and the hunt begins.

Gideon Thorn's search for the thing that destroyed his family leads him to California's deep forests, where loggers are being torn apart by something primal.

Suspicions center on the Omah-part legend, part monster.

Thorn joins an expedition of opportunists, scientists, and showmen to track the beast. But as clues mount-strategic attacks, eerie wood-knocks, even telepathic contact-it becomes clear: the Omah are real. And they're fighting back.

As the body count rises, Thorn must choose sides in a war between greed and nature-while the mystery of his past still waits in the shadows.

Mountain Devils is a thrilling blend of western adventure, cryptid horror, and environmental reckoning-where every tree hides a secret, and not every monster walks on two legs.