Bonanza: When the flu strikes the ranch hard, a doctor's wife's new techniques to combat the flu has everyone on edge. When Ben falls ill, Ms. Woodtree's ideas on treatment slowly help him become stronger, and help people realize the old way is not necessarily the best way.

Starring:

Dan Blocker, Lorne Greene, Michael Landon, Pernell Roberts

Genre:

Action, Romance, Western, War