Piper Haydn is on the case when murder comes to peaceful Cranberry Harbor, Wisconsin.
With her piano recital hours away, Piper's last need is a piano problem-or a murder problem!
When her new piano arrives with the body of her ex-fianc inside, suspicion rests on Piper. To avoid a murder charge, she must shift her attention from music to murder. With a killer at large, Piper calls off the recital and closes the academy.
Believing that she and her friends can solve the murder, Piper tries to clear her name and discover what happened to her secretary Lisa.
As the investigation crescendos, Piper leans on the support and creativity of her best friend Roosevelt and fellow music teacher Trefor to help solve the crime. Can Piper and friends solve the mystery before the killer solos in on another victim?