Killing is always unpleasant, and even more so when we talk about the victim, who is beautiful. Detective Ferenc is responsible for investigating a crime committed in Budapest. The corpse belongs to a beautiful woman who had previously reported the theft of a very valuable diamond, which was a gift from her husband. But this case will not be easy to solve, because, although the evidence has been collected, he discovers an infinite number of suspicious actions and alluring women who want to play horrible sex games.