2:10'A Dog’s Purpose': From Best-Selling Book to the Big ScreenWith a main character reincarnated as multiple dogs over the course of five decades, “A Dog’s Purpose” is, as the title suggests, about a dog’s reason for being. Based on the best-selling book by W. Bruce Cameron, the movie was directed by Lasse Hallström as Mark Kelly reports. Image: Universal Pictures

Source: Wall Street Journal January 31, 2017 22:41 UTC