In a small, quiet town in the United States, the daily lives of its inhabitants are abruptly interrupted when a powerful tornado approaches. In the course of just thirteen minutes, their destinies intertwine as they struggle to survive and protect their loved ones. The story centers on several characters whose lives are at risk: a single mother trying to keep her daughter safe; a group of friends facing the impending disaster; and a man who, after a traumatic experience, grapples with his fears and his desire to help the community.