: Characters placing themselves in harm's way for the greater good.
: Back in Walnut Grove, the community deals with the fear of the infection spreading. The episode highlights the selflessness of the characters, particularly Doc Baker, who often works without regard for his own safety.
However, if you are referring to , Season 6, Episode 17 is actually titled "Wilder and Wilder." If you intended to find an episode called "Friends in Need," that title belongs to Season 7, Episode 11 of the same show.
Below is a write-up for Episode Summary: "Friends in Need"
: Doc Baker's unwavering commitment to his hippocratic oath.
: Michael Landon (Charles Ingalls), Karen Grassle (Caroline Ingalls), and Melissa Gilbert (Laura Ingalls Wilder).