You and your friends go to an abandoned insane asylum to film a video for your YouTube channel.

After a while you get a glimpse of a real ghost! You and your friends look back at the footage. It was a boy with: brown hair and eyes, and a weird black liquid coming from his mouth.

This creeped out you and your friends and you decide to pack up and leave. While existing the building with your friends sometime immediately pulled you back inside and shut the door, locking it from the outside.