A massive influx of glacial melting triggers a new ice age in the Northern Hemisphere, forcing a family to make their way across the ice-covered landscape before they are frozen out for good.
Joel Berti
Mark
Jennifer Lee Wiggins
Helen
Lauren Esposito
Brie
Charles Townsend
Tyler
Anna Christensen
Aliyah
Blake Dang
Roger
John Liiving
Walter
Eric Paul Erickson
Larry
