1Seventeen-year-old Josh has prepared for any emergency or storm, but when the storm of the century hits, he learns no one is ever prepared enough. Sixteen-year-old Emma is on a mission to protect the environment, but she gets caught in the colossal storm, and her fight for the planet turns into a struggle for her survival. Desperate to rescue themselves and the people they love in a world forever changed by the cataclysmic storms, they forge through an unrecognizable landscape where the rules have changed, and it takes more than luck to survive.