Pale Rider

The name of this movie is Pale Rider released in 1985-06-28 and it's main theme is A small gold mining camp is terrorised by a ruthless land owner wanting to take their land. Clint Eastwood arrives riding a pale horse just as a young girl is praying to God to help the miners. He is revealed to be a preacher with mysterious and possible otherworldly origins who teams up with the miners to defeat the land owner and the corrupt sheriff..