`The third season of “Little House on the Prairie” is filled with some of the show's most memorable moments. Whether the Ingalls family is caring for Charles's recently widowed father, facing an outbreak of mountain fever, helping a runaway child, or dealing with Laura's mischievous billy goat, they display the kindness, courage and good humour that their fans cherish-in 21 complete and uncut episodes, newly restored and remastered for matchless picture and sound quality.