O Homem dos Olhos Tortos (literally "The Man of the Crooked Eyes") is a 1918 Portuguese detective silent film directed by José Leitão de Barros (with art director Luís Reis Santos also sometimes mentioned as co-director), with a cast of amateur actors (that mostly had no roles after this film) with António Sarmento as the hero and Álvaro Pereira as the title-character villain.