Hawkeye And The Last Of The Mohicans: The Promised Valley
Episode 19. 1957. Set in New York’s Hudson Valley in the 1750s.
Starring John Hart as Nat Cutler (Hawkeye) and Lon Chaney as Chingachgook.
A group of settlers purchase land from a chief but when they arrive, a new chief has taken over who tells them to go back or else he will kill them all.
Hawkeye and Chingachgook intervene and they get the new chief to confess to his crooked ways, unaware that members of the tribe are listening.
In the end the settlers keep the valley.
Movie pages here.