NEW YORK, May 16 (UPI) -- The Outlander family says filming the time-travel romance's eighth and last season was an emotional experience, but, ultimately, they are proud of what they accomplished throughout this extraordinary journey. Based on the best-selling fantasy novels by Diana Gabaldon , the show's finale aired Friday on Starz and revealed the fates of British World War II nurse Claire ( Caitriona Balfe ), her 18th-century, Scottish husband Jamie (Sam Heughan) and the family they lived