England, mid-19th century. Obsession begins with you as the head of a country house in ill repair; many rooms have been closed off to save on upkeep and heating, outside grounds are not manicured, and the façade in places is in desperate need of restoration. It is far from the glory days of the estate, but you have new hope. A significant inheritance has made possible the restoration of the grand old estate and rehabilitation of the family's reputation.

 In Obsession, your country estate is represented by a series of game tiles describing rooms and outdoor spaces that have been renovated. These renovations enable the family to host social activities—Fox Hunts, Music Recitals, Formal Dinners, Grand Balls—all the while enhancing your family's reputation in the county and unlocking special abilities.