Season 4 of Outlander continues the story of time-traveling 20th-century doctor Claire Fraser (Caitriona Balfe) and her 18th century Highlander husband Jamie Fraser (Sam Heughan) as they try to make a home for themselves in colonial America. In our exclusive behind-the-scenes sneak peek, Richard Rankin and Sophie Skelton take us behind the scenes of an iconic event from Diana Gabaldon's Drums of Autumn novel - the Scottish Festival. Outlander Season 4 premieres November 4 on Starz.