A long time ago, a whole manor, and everypony inside it, mysteriously disappeared without leaving any trace.

But it reappeared at the edge of the Everfree Forest, and Twilight decided to go investigate followed by her friends, only to not come back. Worried, and not wanting to miss an occasion to get their Cutie Masks, the Cutie Mark Crusaders entered the manor at the start of the night, only for two of them to be foalnapped by ghosts, and for the third to barely escape with the help of an old stallion.

Now armed with the Poltergust, a powerful tool to capture ghosts, Apple Bloom returns in the manor, ready to save everypony, even if she has to fight every ghosts in this manor.

A long night of terror starts for her.

Happens between season 2 and season 3. Also possesses some Dark and Drama

The saga now has a TV Tropes page (spoiler for the whole saga).

Night One

"Why is she standing out there? What does she want?"

Night Two

"There's something off about her...."

Night Three

"That's not Fluttershy..."

While on her way home from a day with her friends, Apple Bloom runs into Twilight on a trip to Zecora's hut. After insisting to join her, little Apple Bloom gets lost in the woods after chasing a mysterious mare hiding amongst the poison joak. She stumbles upon a town completely isolated within the Ever Free Forest, but something about this town just doesn't feel right...