Follows a litter of puppies from the moment they're born and begin their quest to become Guide Dogs for the Blind, the ultimate canine career. Cameras follow these pups through a two-year odyssey as they train to become dogs whose ultimate responsibility is to protect their blind partners from harm.

Pick of the Litter

On November 15, 2013, the world came together to grant one 5-year-old leukemia patient his wish to be Batman for a day. "Batkid Begins" looks at why and how this phenomenon took place, becoming one of the biggest "good news" stories of all time.