Veteran pop group Flowers of Progress is on the island with manager Cheryl Moore recording a come-back album when lead singer Stevie Smith is electrocuted in a swimming pool. With Camille now in France and Florence made detective sergeant clumsy new officer J.P. Hooper joins the investigation. Despite all the group members having apparent alibis most had a grievance against the victim who, whilst drunk, burned down record producer Vince Thuram's studio twenty years earlier whilst his brother Jim was angry that Stevie had kept an important secret from him. Bizarrely a click beetle not native to the island and a tell-tale puddle help Goodman to solve the case.