Three short story omnibus. The main hero and connecting link is Lieutenant Boruvka, created by Lubomír Lipsky. He deals with the murder case between climbers, the death of the dancer in the music theater and the strange disappearance of the mathematics professor.

Several foreign agents are interested in a famous Austrian scientist, the discoverer of an artificial protein. The endangered man never notices the trouble around him. His protection was entrusted to the mysterious Madame Elizabeth, amongst agents famed as the ' 006, in fact, working for State Security...

A detective story revolving around an ancient treasure from the ninth century, believed to have been destroyed during World War II, takes place in an archaeological environment. Its main character is, alongside Captain Exner, who is investigating a strange murder committed on the premises of a scientific institute, a young student at the Academy of Sciences and Arts of the Slovak Republic, Kamila Housková, who discovers that the treasure was not destroyed, but most likely stolen. The bright girl continues her search for the treasure against Captain Exner's will and leads the investigators to a trail that proves the connection between the lost treasure and the murdered woman...

A lonely woman gets more than she bargained for when she begins wooing Mr Devil, an insatiable glutton who turns out to be the boyfriend from Hell.

The third installment in a loose series featuring the character Renáta Soukupová. Renáta is on the threshold of her thirties and is determined to conquer Bohemia back, to find her permanent and certainly beautiful existence here. And, of course, love, because she left France partly due to a failed romantic relationship. However, things do not turn out as the young woman imagines.

Told from the perspective of man reflecting on his childhood in Prague in the early years of World War II and the eventual destruction of his family as the Nazis rise to power. The storyline focuses heavily on Jewish-Czech Silberstein family members. Drama was filmed on the real events as a tribute to Mr. Nicholas Winton, the British humanitarian who organized the rescue of 669 children, most of them Jewish, from Czechoslovakia on the eve of the Second World War in an operation later known as the Czech Kindertransport from German-occupied Czechoslovakia and likely death in the Holocaust.

Loyalty, history and regret take center stage for university professor Pavel Josek, lauded for standing up to the communist regime when it counted most. But as a TV documentary starts to focus in on the facts of his past, new truths are uncovered which may threaten his reputation.