Superb undercover work by the F.B.I. tells of a horrifying true story of extreme greed and the cold blooded murders of oil-rich Osage Indians during the early 1920's in Oklahoma.
Superb undercover work by the F.B.I. tells of a horrifying true story of extreme greed and the cold blooded murders of oil-rich Osage Indians during the early 1920's in Oklahoma.
