ALL THAT HAVEN WILL ALLOW...  After some Arizona Rangers and U.S. marshals are bushwhacked while looking for a stolen cache of gold, it’s Longarm’s turn to ride down to the border town of Holy Defiance to find the killers and the loot.   At his side is the heavenly Haven Delacroix, a pretty Pinkerton agent who is Longarm’s match in more ways than one. The Pinkertons always get their man—and Hav...