Pixar's newest animated movie, Coco, is meant to be a love letter to Mexico. The movie has a Latino cast. It's full of Mexican music, culture and folklore — including some of the traditions around the Day of the Dead. And it premiered in Mexico, where it's gone on to become the No. 1 film of all time. Now, audiences in the U.S. can see it. The story follows 12-year-old Miguel Rivera, who yearns to be a great musician.