Michael Carr

Pretty Aggie Dutton is so anxious to settle down she lies to her father and tells him Chester wants to marry her.

An Army officer is captured by Pawnee Indians who have left the reservation and bought faulty guns. The undercover officer is trying to find who is selling the guns. Earp has to rescue the officer but to do so must find the seller.

Having caught one of Mr. Brother's killers, Earp looks for the three still at large, meeting an over-helpful Army lieutenant who hinders his search; one of the killers, disguised as a corporal, tricks a patrol into confronting a group of Cheyenne.

Earp and Bat team up with the Texas Rangers to capture the remaining members of the Dry Gulch Gang who killed Mr. Brother, bringing one of the indicted members with them as bait.

Wyatt's feud with the Clanton Gang continues.

A killer must be brought back into the United States for trial.