Misty has always wanted to impress Opaline. But when she finds a new calling, a purpose beyond servitude, she feels that she might not want a life defined by a pony who does not care for her..
After Misty flees the sleepover, Zipp notices she's still in the garden outside the Crystal Brighthouse. Zipp ends up learning something unexpected about the strange newcomer -- and how she can help.
After numerous failed attempts to follow even the simplest of tasks, Opaline sends Misty out for one last mission, if she is to return unsuccessful then chances of getting her cutie mark will be forfeit, and she will be banished from the castle.