A Bullet for the General (Spanish: Quién sabe?; original title means "Who knows?", in the Spanish language), also known as El Chucho Quién Sabe?, is a 1966 Italian Zapata Western film directed by Damiano Damiani and starring Gian Maria Volonté, Lou Castel, Klaus Kinski and Martine Beswick. It tells the story of El Chuncho, a bandit, and Bill Tate (or El Niño/The Kid), a counter-revolutionary contract killer in Mexico. Chuncho soon learns that social revolution is more important than mere money.