Las Vidas posibles

Carla and Luciano are a happy couple. One morning, Luciano sets off on a work trip to Patagonia and then seems to disappear into thin air. Unable to find any trace of him, his wife sets off to find him. Once in Patagonia, she meets Luis, who just so happens to look just like Luciano. Convinced this man could be her husband, Carla tries to get closer to him despite the fact he has a wife. But he does not seem to recognize her. Unwilling to admit he might in fact be a complete stranger, she continues her efforts to try to draw him out.