From Wikipedia, the free encyclopedia. Sebastián Cordero (born May 23, 1972 in Quito, Ecuador) is a film director, writer and editor, often recognized for his work in Ratas, Ratones, Rateros, his debut film which portrays the life in a poverty-stricken Ecuador. His films have been exhibited in festivals such as the Sundance Film Festival and Cannes Film Festival among others. He first became interested in filmmaking when he saw Raiders... see more