This story is a sequel to Fluttershy's Mansion: Dark Moon
It been five months since Fluttershy save Dark Moon Valley and had her last ghost haunting adventure. Now she and her friends are invited to a Hotel for chance to relax and not have any worries. However it turn out the whole thing was a set up! Fluttershy friends have been captured by the Hotel Owner and she's working alongside Nightmare Moon! Fluttershy must now brave through a Haunted Hotel to save her Friends and stop Nightmare Moon! But this time she not alone!
Fluttershy meets up with a man name Luigi who was also trick into coming to the Hotel and his friends was also captured. They work together to save their friends and defeat Nightmare and her new ally, King Boo! But can Fluttershy get use to her new body without any means to fly?
P.S. I can't find any fan cover for Fluttershy's Mansion 3. No one made one. So this will be coverless until I can find one.