When Rainbow Dash goes to Twilight's house early one morning, she finds that Twilight isn't anywhere to be found. The remaining five are unable to come up with any answers, and Princess Celestia sends the entire Royal Guard to search Equestria. When all of their efforts come up with nothing, Princess Celestia sends Rainbow Dash to an ornery and crass private investigator named Scroot Whinny to find her. He and his assistant, Majesty Envoy, begin a deep search into what is quickly recognized as the crime of the millenium.

(Story diverges at Season 4 Episode 4. Mature for crime scene gore, profanity, and some sexual themes and situations. Be warned, the illustrations can be pretty graphic. I've only done up to Chapter 6 with the illustrations so far as well.)