Betrayed and left for dead by his wife and her family during a brutal apocalyptic cold wave—only to learn the child she carries isn't even his—Phil Stark awakens one month before the deadly storm strikes. Armed with knowledge of the future and a burning resolve, he cuts ties with his treacherous past, warns a disbelieving world, and begins building a sanctuary. As the cold wave looms closer, will he rise as a savior—or face humanity's icy end once again?