As the permafrost melts in Alaska, underground rivers of volatile liquid methane form which sets off a series of devastating earthquakes. Forced apart by this violent occurrence, one family must find each other during the holidays and work to stop the deadly rivers that could cause a worldwide catastrophy.
Michael Webster
Emily Webster
Tia Webster
Shane Webster
Bruce Worthington
Ram
Colonel Bill Hughes
Carolyn
Jamie
Reed
Wallace
Cochrane
Sergeant
Boy
Girl
