A magical train ride on Christmas Eve takes a boy to the North Pole to receive a special gift from Santa Claus.

"Everyone knows how hard it can be to maintain a healthy diet. But what if some of the decisions we make about what to eat are beyond our control? Is it possible that processed food is addictive, like drugs or alcohol? Motivated by these questions, Pulitzer Prize-winning investigative reporter Michael Moss began searching for answers, to find the true peril in our food. In Hooked, Moss explores the science of addiction and uncovers what the scientific...