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.
| Release Date | March 9, 1967 | |
|---|---|---|
| Status | Released | |
| Original Title | El hombre que mató a Billy el Niño | |
| Runtime | 1h 41min | |
| Budget | — | |
| Revenue | — | |
| Language | Italian, Spanish | |
| Original Language | Spanish | |
| Production Countries | Spain, Italy | |
| Production Companies | Aitor FilmsKinnesis Film | |