Ključ odklene skrbno varovano skrivnost nesrečnega zdravnika.
Odkrita Pandorina skrinjica pa med sosedi sproži učinek domin in na plano ena za drugo pridejo skrivnosti ostalih stanovalcev. Izkaže se, da sta blišč in uglajenost zgolj fasada, za katero se skrivajo temne plasti človeške narave. Na videz nepovezano izginotje enega izmed sosedov pripelje Inšpektorja Vrenka do morilca.
The key unlocks the closely guarded secret of the unfortunate doctor. The discovered Pandora's box, however, triggers the domino effect among the neighbors, and the secrets of the other residents come out one by one. It turns out that glamour and classiness are just a facade, behind which the dark layers of human nature hide. The seemingly unrelated disappearance of one of the neighbors brings Inspector Vrenk to the killer.
