The Rifleman - Full Series Information, Trailer & IMDb Reviews
Watch The Rifleman Season 3 Episode 21 online — it may be available on legal streaming platforms such as YouTube, Netflix, Prime Video, Hulu, Disney+, and others.
The Rifleman: Mark stays with Miss Milly, while Lucas is in Wyoming on the trail of a gang illegally selling weapons to the Indians. Mark suffers from loneliness and doubt while his father is gone for 2 months. (Part 2 of 2)