The oil refinery in a small Alaskan town explodes with thundering force. An avalanche ensues that wipes out a skiing resort and the mountain's skiiers. Widowed by the crash, Dr. Lia Freeman...

The oil refinery in a small Alaskan town explodes with thundering force. An avalanche ensues that wipes out a skiing resort and the mountain's skiiers. Widowed by the crash, Dr. Lia Freeman (Caroleen Feeney) becomes the final inspector when the refinery is built years later. The only survivor from the avalanche, the doctor finds herself in a similar situation and the only person who can stop another disaster from occuring in this chilling action film.