In The House in the Mist, weary traveler Hugh Austin happens upon a house in a village whilst seeking shelter on a misty night. The house is open, and initially the reception he gets is quite strange to him, he then realizes that he was taken for the relative of a dead man and that the gathering he encounters is a meeting of relatives regarding an inheritance that was left.
The House in the Mist is a short story by Anna Katharine Green which is included in her collection Room Number 3 and Other Detective Stories.