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.
| Title | The Silent Killer |
|---|---|
| Genres | Western Action & Adventure Drama Family |
| Release Date | 1971-02-28 |
| Episode Runtime | 00 Hours 49 Minutes |
| Season Number | 12 |
| Episode Number | 22 |
| Production Companies | NBC, NBC Studios |
