Matt Johanssen, a dedicated stage actor in his early fifties, is currently rehearsing a play soon to open on Broadway. Through the years Matt, in addition to his work in the theatre, has also anonymously assisted the NYPD in solving a number of crimes.

While he is in rehearsals, thirty blocks away a startling murder takes place at the Metropolitan Museum of Art where a trustee is discovered on the roof of the Museum with a javelin thrust through his heart. The dramatic nature of the crime reverberates through cultural circles in Manhattan. A few days later, during a rehearsal of Matt's Broadway-bound play, the admired, beloved lady producer of the play is found dead in the darkened basement lounge of the theatre.

Ten days later, during a gala at the American Museum of Natural History, there is another murder of a museum trustee, this one far more sensational than the one before. Working behind the scenes Matt becomes deeply involved in solving all three murders. Meanwhile, he encounters an intriguing, auburn haired woman writing about the murders, with whom he becomes involved.

Set against a background of the inner workings of the theatre, as well as the arts and cultural scenes in New York City, The Patron Murders is part detective story, part social novel, and part a witty, incisive critique of the relationship of recently acquired fortunes to the old-line arts establishments of the City.