Was he crazy? The man, a caretaker. Maybe he was, the old man had a blue eye that would somehow haunt the man.
Well the haunt grew. The terror. Then finally he decided to kill him.
Seven nights he waited for the perfect time, for the eye to be finally open.
Finally, the 8th night the man accidentally bumped into something. The old man woke up in fear. He started to go back to sleep and the man saw that his blue eye was open so he took the opportunity to kill him.
The man was confident. He planned the perfect murder. He hide the old man under the planks. The neighbor called the police because of the shriek that they heard next door.
The police came in to inspect the house but found nothing. The police where going to leave but then the man heard a thumping sound thinking it was the old mans heart. It was just his imaging, he thought they where mocking him with not hearing anything. The thumping got so loud it drove him crazy. To the point where he couldn’t take it and confessed.