More than seven years after the world has become a frozen wasteland, the remnants of humanity inhabit a gigantic, perpetually-moving train that circles the globe as class warfare, social injustice and the politics of survival play out.

On her first holiday without her father, Zoey attempts to create a magical Christmas for her family just like the ones Mitch used to do.

A reporter searches for the love story behind an antique engagement ring. With the help of the ring’s owner’s grandson, they learn the legacy his grandparent’s left behind.