Bob J. Human

Earp tries to help an old friend, Bat Masterson, who is working as an Army scout and being threatened by a killer.

A buffalo hunter's rowdy wife comes to down and is attracted to Doc Adams.

With Earp and Bassett out of town, George Morris' gang sacks Dodge City and rounds up all the remaining deputies except for Bat, who finds Earp and sneaks back into town to fight the gang with the help of local residents.