As Outlander reaches its final season, we look back over 12 years of one of TV's most popular fantasy shows. From its origins as a series of books by author Diana Gabaldon to becoming one of the most awards-laden dramas on Starz, we go behind-the-scenes to find out more about its lead actors and showrunner Ronald D Moore. Inside, we go in-depth on every one of the show's eight seasons, as well as the acclaimed prequel series, Outlander: Blood Of My Blood. It's everything you need to know about Outlander ahead of its final bow.