An Australian woman arrives in London to search for her sister who she finds is involved with a heroin smuggling gang. The gang itself is under attack from an unknown rival, who is methodically assassinating them with a shot to the head.

After the theft of a priceless Van Gogh from a Parisian museum, Maigret follows his chief suspect to Lausanne where the suspect is found murdered.

Two friends from America come together by chance in the Italian countryside. They decide to meet in Rome after both have done private deals. When one then not show up in Rome starts the other one become suspicious and fearful that something has happened to him. He begins to investigate the case himself and ends up in a spiral of industrial espionage, blackmail, and cold-blooded murder ...

An adulterous woman and her lover plot to murder her husband Kostas and make it look like a yachting accident. However, unknown to them, Kostas has hired a private detective to follow them and knows of their plans in advance. A deadly game of double-crossing begins and propels all three of them towards tragedy.

A thief takes the job as a town sheriff in order to rob a silver shipment before his ex-partner can grab it.

After a businessman's unfaithful wife is seemingly killed in a car accident, he is led by several unscrupulous characters to believe that she is actually alive.