While traveling across the country on a much needed vacation, Noland and Judah Calhoun stop to appreciate the scenic views of the Appalachian wilderness. To shield themselves from the less-than-friendly locals as they rest from their long journey, Judah parks their RV in the middle of a clearing well off the beaten path. A concerning storm rolls in overhead, shifting the sky to a sickly green that drowns out the night sky with a thunderous roar...
Waking the next morning to discover the wheels of their RV have sunk deep into the saturated ground, Judah steps outside to assess the situation. Within seconds, his flesh is set alight as the unnatural rain begins to eat away at his hand. The storm rapidly consumes the skin and sinew of living creatures, turning the once peaceful clearing into a boneyard. Stranded and unable to leave the supernatural tempest, Judah and Noland must weather the storm together, facing not only the horrors of nature, but their own personal demons they refused to acknowledge for far too long.
