You play by the rules you lose! Il mercenario (The Mercenary) is directed by Sergio Corbucci and Corbucci co-writes the screenplay with Luciano Vincenzoni, Sergio Spina and Adriano Bolzoni. It stars Franco Nero, Tony Musante, Jacl Palance and Giovanna Ralli. Music is by Ennio Morricone and Bruno Nicolai, with cinematography by Alejandro Ulloa. It's the Mexican Revolution and Sergei "Polack" Kowalski (Nero) is a gun for hire. Hired by revolutionary Paco Roman (Musante), Kowalski muses on all the scrapes they got into before bringing the story to a present day resolution... A Technicolo...