Watch The Traitor for Free: How to Stream the Movie Online at 123Movies. . Luxembourg, October 1830. Unrest spreads in the region in the wake of the Belgian Revolution. Fed up with the domination of the Dutch, most of the people want to become Belgian. Those who want an independent Luxembourg are few. Among them a town clerk obstinately refuses to accept the Belgian nationality. Considered as a traitor, he is forced to go into exile. A few years later, in 1839, Luxembourg finally becomes independent.