Documental realizado por encargo del Patronato Municipal de la Vivienda de Barcelona para mostrar las bondades de la política del ayuntamiento en el área de la vivienda social. Soler muestra la pobreza y miseria extremas en la que malviven los emigrantes procedentes de otras regiones del país y apenas hace su presencia la política municipal de vivienda, por lo que el documental es vetado por las autoridades.

Doc McGregor, former surgeon become player, is wrongly accused of murder and pursued by Slade, a bounty hunter. In his escape he finds Larry Kitchener's corpse and decides to impersonate him. But his problems get worse as Kitchener was a famous gunslinger hired as sheriff for the people from Baldosas to stop Reyes, a Mexican bandit who has terrorized them.