After Discord was once again, turned to stone. He leaves a finale message to his daughter, asking her to go into hiding until he is able to free himself. One year later. Screwball hears rumors, that a certain Pegasus, has corrupted her father with her beliefs in harmony. Now, Screwball must take her revenge on the ponies herself. Now to stop her, the Mane six must delve into the past's of both father and daughter.