Inspired by one of the most notorious unsolved missing person cases in New York history, All Good Things is a love story and murder mystery set against the backdrop of a 1980 s real estate dynasty. David Marks, the heir to his family s fortune, meets working class Katie and they flee the city for a simple life in the country; but when David is lured back by his father he becomes controlling and violent. All Good Things is a dark and disturbing psychological thriller.