Deputy Marshal Dick Marr is determined that the days of organized banditry in Oklahoma are numbered. Most of the gangs have come to a bloody end. But now Britt Morgan has organized a gang made up of the tough survivors of half a dozen lawless bands. They are known for abrupt appearances, efficient movements, and speedy getaways. Marr s carefully worked out, strategic attempts to trap the Morgan gang always go wrong as if Morgan knows what Marr is planning and where he will be."