A crew of scientists arrives on a far, cold planet to examine archaic artifacts of unknown origin. They discover that their German enemies already have a ship there. When they seek their help after a failed landing, they only find the Germans’ bodies, obviously slaughtered by one of the archaic creatures, awoken to new life. Now the alien is after them.

During preparation for Christmas baby Rose Wilder is kidnapped by the woman who recently lost her child. Looking for her Laura, Almanzo and Mr Edwards meet lonely orphan boy, who finally stays with that woman.

While Charles and Caroline are visiting Walnut Grove, the townspeople learn that a land development tycoon has acquired title to all the land in Hero Township. They are inspired by Laura to vent their anger at this injustice.

Albert Quinn Ingalls wants to be a doctor. But soon he discovers that he is fatally ill. He decides to spend the rest of his life in Walnut Grove. Meanwhile children from school are preparing for their traditional climbing of the mountain.

Chanticleer is a foolhardy farm rooster who believes his crows can actually make the sun come up and shine. When the sun rises one morning without Chanticleer’s crow, he leaves the farm in disgrace and runs off to become a rock ‘n’ roll singer. But in his absence, a sinister, sunshine-hating owl prepares to take over.