Cannes Film Festival, classy movies and a beach filled with glamorous starlets displaying their charms. Lucille - French blonde destined for stardom. When she heard that world famous Hollywood movie mogul, Floyd Delaney wanted to meet her, she jumped at the chance, as any smart girl would. But as she tapped softly on the door of his suite in the Plaza Hotel, she didn't realise one thing - that this was a date that could end in an appointment with murder, for Delaney's innocent looking son was mentally unbalanced and a homicidal killer.