As Twilight now were in Canterlot, had she went to the library the next morning after the Birthday party. There had been something that she only knew. Twilight had first found a house in Canterlot before she moved to Ponyville, but she refused to stay another night there. The unicorn pony had just moved away from her parents, and thought she found herself a new home in Canterlot. Twilight woke up at night, and soon were she having flashbacks of that house. But Twilight had not known anything about that house. Twilight had seen how the house looked liked for many years ago in her flashbacks. A stallion had walked into the room where she slept in her flashback.

"Now look what you had done." had been written in blood on the walls to the father.

It had been told that a pschyciatrist pony, and her insane daughter that were afraid of the dark once lived there.

"I don't know what's wrong with my daugther, as she talked every night with the invisible entity Harold I can't see who comes from the forest outside our home." the stallion wrote in the book.

"We must get her back to the hospital, as she hurts the neighbour ponies because they don't believe in Harold that had been seen with blood running from his lifeless face on her drawings." the stallion had written.

Twilight looked at the pictures of the how the old house had looked way back then, as these events happened.

"Me and my daugther just wanted tro move away from Manehattan, and live here for a while." the stallion wrote.

"So we found this over hundred of year old house, and it laid near a Canterlot park." the pony had written.

The the psychiatrist pony wrote that he had bad dreams of his wife that passed away every night, and bad things were written on the walls that the filly blamed Harold for. Other things like the neighbours suddenly began to have accidents after they came by to a visit in their house.

"This will be the last thing I might write, as I me and my daugther had done bad things." the stallion had written in his book.

Then had Twilight found out that the dangerous invisible thing had been the filly's father all along. The two family members got in an armed fight involving a Canterlot guard in their home, as the filly had blamed her father for these happenings in the neighbourhood. The armed filly had been told to start the fight, so she got moved to the psychiatric hospital again. Next Chapter: Chapter 22 Estimated time remaining: 1 Hour, 37 Minutes