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.
Robert Woods | Gregor MacGregor |
Manuel Zarzo | David MacGregor |
Fernando Sancho | Miguel |
Leo Anchóriz | Santillana |
Agata Flori | Rosita Carson |
Perla Cristal | Perla |
Nazzareno Zamperla | Peter MacGregor |
Paolo Magalotti | Kenneth MacGregor |
Saturno Cerra | Johnny MacGregor |
Alberto Dell'Acqua | Dick MacGregor |
Julio Pérez Tabernero | Mark MacGregor |
George Rigaud | Alastair MacGregor |