Desc: Guerras Ajenas: Directed by Carlos Moreno, Lilia Luciano. With Jorgan Andrews, Pedro Arenas, Pedro José Arenas, Vicente Calapucha. From the land of narco-violence to the land of displaced persons. The documentary Guerras Ajenas ('Wars of Others') explores the consequences of the war on drugs in Colombia, and one of its main tools: aerial spraying.