I just remembered one from a long way back when
My wife and her sister rented a house in west end in brisbane
The owner wanted to keep one room locked for storage which wasn't
a problem as there was only the two of them and it was a fair sized house . A little time went by and a
few strange things seemed to pop up now and then
The odd bump in the night , occasionally something would appear
somewhere , or wasn't where you thought you left it, it was pretty weird .
The house had dead locks front and back .. it sort of "felt" like that locked room.. had something not right about it
in light of what was going on.
I had a thought and went to check it out ,down one side of the house there was a narrow
concrete path which was half open to underneath the house
up into the dark I went and there it was , the owner had hacked a hole in the floor under the locked room , ,I went up into the room .The guy was living in there !!.. stove ,fridge ,bed etc .
In the dead of night he would come out of the room and have a shower
grab a cup of milk or whatever and go back into his lair .
leaving early in the morning so you'd never hear or see him through the day .
I put a lock on the outside of the door which bought things to a head
pretty quickly.. and the girls left asap.
So if your neibours bother you some ..no matter how bad they get.. hope they at least stay on the other side of the fence
or outside