Roseluck's life was somewhat boring, stuck in a rut. Opening the stall she shared with her foalhood friends at the local Ponyville market, serving customers, shipping large flower orders to their destinations, tending to the garden, taking inventory, paying rent... Although she loved her job as a florist, she craved some excitement in her life.

But luckily she has a trip to Manehattan with her friends for a decorative flower contest, something that always got her out of her routine. However, when she gets there she notices something strange, many ponies are behaving strangely, they are staggering, they have clear signs of lack of sleep, and they almost seem to have no energy. Driven by curiosity, she plunges headlong into a conspiracy that threatens all of Equestria, perhaps the entire planet.

But luckily, not only has she stumbled upon this conspiracy, she has also gotten in the way of somepony who can stop this whole mess. He calls himself the Doctor, and it's clear to Roseluck that he's the strangest pony she's ever met, but he also seems to be the most extraordinary. Will Roseluck and the Doctor be able to protect Equestria?