September Gun (1983)
Ben Sunday, a long in the tooth gunfighter forms an uneasy alliance with a Catholic nun The single minded sister wants to erect a sanctuary for a group of Apache orphans Ben Sunday picks
Invitation to a Gunfighter (1964)
In New Mexico, a Confederate veteran returns home to find his fiancee married to a Union soldier, his Yankee neighbors rallied against him and his property sold by the local banker who then hires a gunman to kill him