Your grandpa passed away, he was living a healthy life and was also very kind to everyone in his neighborhood, but it was time for him to go, just as your family was reading his will, your name came up, he left you with his old vacation home.

While he was alive he would use that house more than his actual house, but because of his condition before death, he couldn't stay in that house for months, and with no one maintaining it, it was basically a haunted house, as you walked in the house you spot a pristine looking door, standing out from the rest of the house, you opened the door and suddenly was strung up by string.