The first December in their new home along the banks of Plum Creek proves to be a memorable one for the Ingalls clan in "Christmas at Plum Creek," the first of two holiday-themed "Little House" episodes. Next, trapped inside on a Christmas Eve blizzard, the Ingalls family looks back on past holidays spent together in "A Christmas They Never Forgot." 100 min. total. Standard; Soundtracks: English Dolby Digital stereo, Spanish Dolby Digital stereo, French Dolby Digital stereo; Subtitles: English (SDH).