Private detective Drongo usually doesn’t take on cases like this. If items go missing in the house of a major businessman, that’s the concern of the local precinct officer—not an intellectual detective.
But the businessman’s murder is no joke. The surveillance cameras installed in the house caught a woman in a cloak that the murdered man’s wife used to wear. Besides her, Drongo has several other suspicious women. To figure out who committed the murder, the detective needs to uncover some details of the businessman’s complicated family life.
But how can he do that if all the suspects contradict each other?..