Somewhere between the demands of her career, her ex's wedding and her kids' busy schedules, Dana James is noticing her tight-knit family starting to unravel. An unexpected offer to purchase her family's mountain property sets up a weekend road trip, which she hopes will bring her family back together. But when they arrive, they quickly learn that the mountain is much more than it seems. An ancient secret and a treacherous quest will test the family like never before. It's an edge-of-the seat thriller that reminds us that when times are tough, families don't run away from problems - they run back to each other.

Liz McAdams is haunted by the memories of a tornado that destroyed her home 25 years ago. Now a professional storm tracker, she and her family are in danger once again as another devastating twister rapidly gains momentum. Caught in the path of destruction, Liz and her estranged husband struggle to save those they love...