Joseph Curwen, who sold his soul to the devil to get wisdom and immorality, has a problem. Community of village who he used to live for the years start to be suspicious why he doesn't get old even if time passes. So he decided to blend into society. He gave money for charities and church but it isn't enough. So he decided to marry one of the daughters of this land.

And it's you. Now you are standing in his mansion.