Troop (John Russell) tries to keep an accused murderer from the lynch mob trying to hang him---and the gang members bent on freeing him. Shaw: Philip Carey. McKay: Peter Brown. Madelyn: Jan Shepard.

Lawman is an American western television series originally telecast on ABC from 1958 to 1962 starring John Russell as Marshal Dan Troop and featuring Peter Brown as Deputy Marshal Johnny McKay.