In 1979, a massive tornado devastates the city of Wichita Falls, Texas, leaving scores dead, thousands homeless, and nine-year-old Todd Willis in a coma, fighting for his life.

Four years later, Todd awakens to a world that looks the same but feels different in a way he can't quite grasp. For Todd, it's a struggle to separate fact from fiction as he battles lingering hallucinations from his long sleep.

The new...