Review of Joe Dakota

I saw this Western movie on afternoon TV when I was a child. I remember it as suspenseful, yet sweet and touching. There's the mystery: who is this Stranger who rides into town, what does he want, and what has happened to the old Indian scout named "Joe Dakota"? What are the townspeople hiding? The sweet and touching ending: the Stranger exposes the injustice that has been done, which leads the townspeople into repentance.