Ponies have been disappearing, one by one, and nobody knows what happened to them. The Doctor decided to investigate about all of this, and all the clues lead him to a strange mansion, in the Everfree Forest.
Once you stepped in this mansion, you can't get out, the clocks stop ticking, the sun doesn't rises. The mansion trapped you in an endless party.

This story is inspired from the Night ∞ Series songs (You want to listen to this... it's amazing!) and from Doctor Who ! Yes, I know, I am mixing up things that are not related in any way, but I like doing this x)
I am not intending to explain the songs or to reproduce the story. If there are elements of the song I miss in the story, it is intended ;)