Saturno Cerra

When John is released from a psychiatric center where he has been hospitalized for a long time, he decides to move into the house of his dead mother, whose inheritance is in dispute.

Ranch owner MacGregor has seven sons and oldest Gregor leads his brothers to Las Mesas, a small town where they want to sell horses. They get into trouble with local people who are related with evil Santillana. After getting imprisoned and losing their horses they decide to go after Santillana's gang.