When someone kills a rising star during the Cannes Film Festival, the Riviera Police find themselves racing against time to discover why. Unless they discover the motive for killing, death will strike again.
Murder intrudes into the gay atmosphere of the Nice Flower Festival and Superintendent Hunter and his team find themselves looking for a dangerous killer among the exotic blooms.
Colonel Sorel finds himself looking for a sniper who has killed once and will do the same unless he is found. But the Riviera offers many vantage points to a man who is looking to stay hidden.
The squad keeps a watchful eye an a girl they believe to be in danger. Her friends have a dubious past and she is unaware that the mysterious stranger she's befriended is hiding a dark secret.
Has Harry Borden achieved the impossible? The squad are certain that he is behind two Riviera murders - but Harry is residing in a prison cell in England. Nevertheless, someone is seeking revenge on his behalf - and the squad must discover who.
Johnson and Hunter finds themselves the prey of an assassin who is determined to kill a beautiful young film starlet, in Cannes for a shoot. Somewhere amid the cameras and floodlights a killer hides.
When a death from his past becomes an obstacle to his chances of competing in the Monaco Grand Prix, Lew Scarsdale decides to hedge his bets by ridding himself of his burden. But doing so brings hi under the scrutiny of Supt Johnson.
When a wealthy man treats everyone with contempt, there comes a point when someone will crack. The problem facing the Riviera team is: who will crack first? They or the elusive opponent?
Aware that archaeologists Lady Cataret and her son David are overly fascinated by the past, the Riviera team expert trouble. It arrives sooner than they expected in the shape of Karl - a very clever conman.
A girl on the beach, one step away from danger. A man who knows a secret who cannot share. A death from the past believed forgotten. Three ingredients in a puzzle that tax the Riviera team to the hilt.
A beautiful model provides the best chance of finding a murderer before he tries to kill again, But should the Riviera team gamble her life to unmask the killer? That's the dilemma facing Supt Hunter.
Bubbles and Katya have a clever cabaret act, but when murder enters the footlights it is down to Superintendent Johnson and his team to rehearse their moves with slick precision.
Within days of his departure from Nice, Superintendent Hunter finds that two identical cars provide him with enough thrills and intrigue to last a lifetime. It also leads him into a merry chase with the criminal fraternity.