Kevin, a model train enthusiast reconnects with a former classmate Danielle who is home for the holidays with her young son and try to get their town's old North Pole Express train line running.

When librarian Taylor Harris suddenly loses her job, she decides to visit her brother in a small town in Montana. There, she gets involved in the fight to help save her brother's hotel from tycoon Joel Sheenan, who wants to renovate it.

A devoted doctor with little time for the Christmas spirit is in desperate need of an intervention from the unlikeliest of places.