Watch Last Dance for Free: How to Stream the Movie Online at 123Movies. . Summer holidays, first love and a family secret. When 14-year-old Ali travels to the country with his little brother Selim to visit his grandparents, he is anything but enthusiastic. Ali does not yet know that he will meet the handsome Réjane and that his grandfather André is hiding something from the family. This will be the Summer where Ali will be tested.