When British philosopher Harold Hilliard took off for Warsaw to lecture on the Dysteleological Surd, he had no idea that he would soon become embroiled in international espionage. During the trip he tried to open a suitcase he mistook for his own. When a fellow passenger, a Pole with stainless steel teeth, took umbrage, Hilliard put it down to bad manners, but when the same man saw him pick up the wrong coat in the plane, Hilliard realized that he was suspected of spying. The party at the airport to welcome Hilliard only convinced the Polish agent that the British Secret Service was now picking its men with extraordinary cleverness. Hilliard, whose works were little known in England, was warmed by unaccustomed praise but chilled by the apparent certainty of the counter espionage people that he was a British agent whose code name was Whale.

A ring of counterfeiters is flooding the country with phony money, and suspicion falls upon a wealthy playboy who may--or may not--have amnesia.

A strange, red circle appears on the neck of a man saved from the guillotine. What is its mysterious meaning? Tragically, it turns out to be something of a family curse, as each generation thereafter bears the same sign, which in turn leads to blackmail and murder.

A young man and woman meet on a bridge, both about to commit suicide by jumping into the river, and recount to each other their experiences.

A man's life breaks down in pursuit of material success.