While bumbling PI Percival Smidgely tries to find missing pig Mercy Watson, a trio of clever neighborhood sleuths follow a trail of hoof prints - and a delicious aroma - to recover their porcine wonder, in this uproariously funny, extra-special series finale.

After Mercy the pig snuggles to sleep with the Watsons, all three awaken with the bed teetering on the edge of a big hole in the floor.

On her way home from school, Pearl finds an unusual bone that has unexpected powers.

When Stella gets the sudden idea to go caroling, she has a little trouble getting someone to join her. Her brother, Frank, is not good at spontaneity. The Watsons are very involved in a precarious fruitcake attempt (but happy to send their pig, Mercy, out for the occasion). Eugenia Lincoln declines, a bit rudely, to accompany on her accordion, and Horace Broom is too busy studying planetary movement. Will Stella need to sing by herself--with enthusiastic...

A group of pigs discover the meaning of Christmas.

As she impatiently waits for Santa's arrival, Olivia the pig tries to help with family preparations on the day before Christmas.

At school, Olivia tells about her summer vacation and how, when she went to the circus and all the performers were out sick, she saved the day, becoming Olivia the Tattooed Lady, Olivia the Lion Tamer, The Amazing Flying Olivia, and more.

All aboard! Peppa Pig and her brother, George, are ready to chug, chug, chug all through the town on Grandpa Pig's little train. Peppa Pig and George are visiting Granny and Grandpa Pig, and Grandpa Pig has a surprise for them. Toot, toot! Chug, chug! Grandpa drives a little train out of the garage, and Peppa and George hop on board. Who will they meet as they ride the train all around town? And when Miss Rabbit's bus gets stuck in the mud, who might...

When Piggie discovers that she and Gerald are in a book and she can make the reader say a funny word out loud, Gerald is tickled pink, but they being to wonder what will happen when the story is over.