Hating to share, Mumkin the pony builds a high fence around his part of the meadow but finds himself a prisoner when the other ponies build similar fences.
Having become passionately devoted to a pony who is being mistreated by his owner, nine-year-old Ros decides to steal him in the night and hide him in a place of safety.
Lily, who works at a riding stable and wants a pony of her own, helps a magic puppy that is really a wolf in disguise, and in return he uses his magic to help her get a pony.
The ponies decide to throw a winter festival to celebrate the arrival of cold weather in Ponyville, but the fun is delayed when the unicorns fail to arrive and everyone must go out and search for them.
Lauren does not believe in ghosts, but there is definitely something spooky going on down by the creek and one night, as Lauren and Twilight, her magical unicorn, fly over the woods near the scary tree house, they make a surprising discovery.
Jasmine's first lesson in jumping ends in disaster when her pony stumbles, causing her to take a fall, and it is going to take a great effort on the part of her fellow Pony Tails, May and Corey, to persuade Jasmine to try again.