Applejack and Rainbow Dash are dating, which means lots of competitions with the next date on the line. With an upcoming fishing tournament, Rainbow Dash hopes to finally beat Applejack, and win control over at least one of their dates.
Fluttershy starts out her day like any other, caring for her animals. Then an explosion rocks Ponyville and a chocolate covered, frantic Pinkie Pie is banging at her door. Pinkie is beside herself, and it's up to Fluttershy to calm the poor pony.
After vampire fruit bats create problems on the farm, Applejack moves away to make extra money for Sweet Apple Acres. Featured is a collection of letters Granny Smith wrote to Applejack, keeping her updated on all the happenings back home.
While attempting to reclaim some over-due books from Pinkie, Twilight discovers an unexpected crush, and a crazy plan to win their heart; assuming it doesn't wreck Sugarcube Corner first.
Tragedy occurs when during a fierce battle, Rainbow Dash is thrown from Cloudsdale. Though Fluttershy tries to save Dash, she simply cannot get to her friend in time. After the battle, the mane six will need to cope with the loss of their friend.
Tempest has been worrying over a meeting with the Storm King. To add to her problems, Grubber and a group of Storm Creatures have wasted their time on her birthday. Instead of doing their job, they bought her gifts and a cake. But was it all a waste?
Derpy is stuck delivering mail on Hearth's Warming Eve, when she should be with Dr. Hooves. It will take close to a miracle to bring the two together in time for the holidays.
When Nightmare Moon escapes, enters Princess Celestia, and allies herself with the changelings, it will take every able pony in Equestria to bring the dangerous duo and their army down.