Kill and Pray (1967)

A tragic massacre leaves a Mexican village in ruins, with only a young boy surviving the brutal attack by Confederate soldiers. Rescued by a preacher, the boy grows into a gentle yet skilled marksman, despite his pacifist beliefs. Years later, he embarks on a quest to rescue his half-sister from peril. Unbeknownst to him, his path intertwines with the very men who destroyed his family, forcing him to confront his past and the violent legacy that haunts him.