¡Fuego! (1949)

Miguel is a fire-brigade chief, married with a much younger woman, do Amparo. When Miguel's younger brother, João, returns from America penniless, Miguel sugests he joins the fire-brigade to help with his sustenance. People are talking on Miguel's back, suggesting there more between João and Maria then friendship. Misunderstandings and jealousy bringthe two brothers to an explosive confrontation when it least welcome: when they were jointly fighting down a blaze.