Former police detective Jack Grayling, pursuing his dream of becoming a cabaret singer on a luxury Mediterranean cruise ship, investigates a series of murders on board with the help of the ship's first officer, Kate Woods.
Jack and Kate are still reeling from their fallout in Rome, each trying to suppress their growing feelings. Adding fuel to the fire, Piers steps into his new role as Staff Captain with calculated charm, hoping to rekindle his relationship with Kate.
