Several people in Walnut Grove get very sick. A quarantine is set up in the church while the source of the illness is being sought.
Elenco:
Melissa Gilbert
,
Michael Landon
,
Lindsay Greenbush
,
Sidney Greenbush
,
Melissa Sue Anderson
,
Richard Bull
,
Jonathan Gilbert
,
Kevin Hagen
,
Matthew Laborteaux
,
Dean Butler
,
Dabbs Greer
,
Karen Grassle
,
Katherine MacGregor
,
Ruth Foster
.
