Sunset Shimmer doesn't remember what happened at the last night's party. And worse yet, she can't remember just which one of the Twilight's she slept with
Sunset Shimmer, overcome with homesickness and missing her old body, is granted her wish of becoming a unicorn once more. Unfortunately, getting around the city isnt easy as a three foot tall unicorn.
During a sleepover, the girls come to the discovery that Pinkie owns UNO! However, Sunset has never played it before. Not only doesn't she know how to play, she does not realise the hell she will soon witness with this seemingly innocent card game.
For getting kidnapped many times by the Dazzlings, Sunset was being treated like a kid by her own friends because of their paranoia through their mom act, to protect her. But this leads to madness.
Sunset decides to dress up as a demon for a Nightmare Night party. Her fellow students don't handle it all that well and now Sunset has to deal with her unwanted reign.
The only reason Wallflower made it this far is because Sunset was always there when she needed her. How can she possibly win a fight against herself when Sunset's away?