The cutie map sends Trixie and Starlight to a mission in Las Pegasus. Starlight is exited about this, since she always wanted to go there. Trixie however, acts unusually nervous about this. As it turns out, she has a dark secret about past events that happened in Las Pegasus. She has been hiding this secret for years, never telling anypony about it, not even her best friend Starlight. And not only is Trixie forced to go to a place she has been purposely avoiding for years, their mission has to do with her secret too. What seems like a normal cutie map mission at first, ends up being a dramatic reveal about Trixie's problematic past.

This first chapters of this story are relatively lighthearted and more comedic. The later chapters are quite dark tho and feature some pretty serious topics.