1989 Cuba! When his best friend and fellow Rough Rider lies fatally wounded, Jake Rains swears to care for his widow. The trouble is Kitty Cartright already has a protector, Chris Leeward, owner of the L double E ranch. Things don't look good when Jake arrives in Oakum. There is trouble at the Cartright place, but Jake and his new friend, Sam, are determined to put things right. Not only are they faced with Leeward's cruel riders, a band of zealous mountain men lusting for vengeance, but also the advent of the most modern of inventions. The challenge calls for old-fashioned courage on the streets of Oakum where Jake Rains must fight for his life.