Trail End was the name of the town and for too many honest, unsuspecting men it became just that - a bad place to live, a merciless place to die. Then five trouble-shooters from Texas took on the job of cleaning up the deadliest hell-hole in Kansas: a 6'3 and " Herculean dandy name of Mark Counter; a red-headed Comanche half-breed called the Ysabel Kid; and "Doc and " Leroy, who could kill fast as he could cure; and Waco, a savage stripling with more notches on his gun than years to his life. Dusty Fog was their leader - the and "Rio Hondo Gun Wizard and " - whose knowledge of ju-jitsu and karate has already broken the strangle hold of evil on two other doomed and lawless frontier towns.