Gun-toting gangsters, lawless lawyers and backstabbing bastards. There's a family in the middle, and while some are trying to keep it afloat, others want to tear it apart.

An aged, retired Sherlock Holmes deals with dementia, as he tries to remember his final case, and a mysterious woman, whose memory haunts him. He also befriends a fan, the young son of his housekeeper, who wants him to work again.