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Bonanza - Season 12 Episode 22 El asesino silencioso
America's Favorite TV Western
An epidemic of influenza hits the Ponderosa and the only person who seems sure of what to do is the wife of a doctor, whom Doc Martin says is a fraud.
- Año: 1973
- País: United States of America
- Género: Western, Action & Adventure, Drama, Family
- Estudio: NBC
- Palabra clave: nevada, ranch, family, single father, cowboy, wild west, 19th century, early america
- Director: David Dortort
- Emitir: Lorne Greene, Michael Landon, David Canary, Tim Matheson, Mitch Vogel