Watch Cap d'Agde, Naked City for Free: How to Stream the Movie Online at 123Movies. . Cap D'Agde is a popular summer resort town in France. A large section of the town is clothing-optional, and thousands of tourists flock there every year for the opportunity to spend their days naked--not only on the beach or in the pool, but in the shopping area also. Our tour guides, Alison Brown and Wendy Cooper, show off the town's attractions and interview a number of visitors and locals to find out what they most enjoy about vacationing in the nude.