This spaghetti western presents a fictitious version of the often filmed legend of Pat Garrett and Billy the Kid. Billy becomes innocently an outlaw while protecting his mother, but then turns into a trigger happy killer. When he falls in love he tries with the help of Pat Garrett, a fatherly friend, to change back. However, circumstances force Billy to become violent again and it is Garrett who is credited with the killing.
Peter Lee Lawrence
Fausto Tozzi
Dyanik Zurakowska
Gloria Milland
Carlos Casaravilla
Antonio Pica
Luis Prendes
Enrique Ávila
Orlando Baralla
Francisco Sanz
Luis Rivera
Barta Barri
Alfonso Rojas
Luis Induni
Milo Quesada
Miguel Palenzuela
Antonio Molino Rojo
Manuel Alexandre
Miguel de la Riva
Tomás Blanco
Margot Cottens
Carmen Porcel
Alfredo Santacruz
Gonzalo de Esquiroz
José Canalejas
Alfonso de la Vega
Santiago Rivero
María Isbert
Erasmo Pascual
Adriano Domínguez
Mario Filippo
Miguel Armario
Simón Arriaga
Luis Barboo
Chiro Bermejo
Fernando Bilbao
Frank Braña
Juan Cazalilla
Antonio Cintado
Álvaro de Luna
Tito García
Pilar Gómez Ferrer
Rafael Hernández
Rufino Inglés
José Luis Lizalde
Ángel Menéndez
Antonio Orengo
José Orjas
José Riesgo
Vicente Roca
Emilio Rodríguez