The Rookies (1972)

S4E6 Reign of Terror

Pat Stevens and Glen Barton, two young criminals, hold up ticket agent Brewster and injure rookie officer Chris in the process. Mailman Charlie Brooks witnesses the chaos but is initially reluctant to step in. However, with the support of his wife, Nadine, and daughter, Stacy, he finds the courage to assist the rookie. Ultimately, their combined efforts lead to the capture of the thieves.