Forced to take the intercontinental trip to Los Angeles by train, and determined to chronicle his adventure, disillusioned journalist Tom Langdon finds himself westbound with a variety of characters. While all passengers on the Christmas train appear to be headed for the same destination, Tom has no idea that the rugged locomotives taking him across America will instead detour straight into his heart.

Young and wide-eyed, Kathie falls in love with charming yet quirky real estate scion Robert Durst, only to find their marriage turning stranger, darker and more disturbing as time passes.

Bestselling author Angela Young needs to get away from the media circus surrounding her book, but her boyfriend/manager Brad is too busy making deals to listen. Determined to take a break, Angela pulls a disappearing act and drives off to see the fall foliage.