Boston Bill is flashy and bigger than life. He’s a prankster and a notorious womanizer, and with eight notches on the handle of his Colt, he’s rumored quick on the draw. When he finds himself wanted for a series of murders, he quickly vanishes. Cole and Hitch locate and arrest him, but Boston Bill escapes once again. Another murder sets the duo on his trail, eventually taking them back to Appaloosa—where one woman in particular may, or may not, prove to be the apple of Boston Bill’s eye.