In this made-for-TV disaster movie, the lives of a group of motorists are chronicled retrospectively after they're involved in a 39-car pile-up on California's Interstate 5 over 4th of July weekend.

Francesca, a pregnant Los Angeles widow, journeys to her late husband's Minnesota hometown to finally meet his mother and family. After being met with icy acceptance from her mother-in-law, then getting stranded with her in a blizzard, Francesca begins to discover terrifying secrets about her husband's family.

After a bank robbery, runaway Scottish outlaw Arch Deans and his young half-breed Kiowa partner Billy Two Hats develop a father-son relationship, but Sheriff Henry Gifford is determined to capture or kill them.