A murder has been committed in a block of flats in Pest. Almost all the dwellers of the building behave in a suspicious way at the beginning of the investigation, although it is their everyday lapses they try to hide. In spite of the janitor's unpleasant comments, light is gradually thrown upon the case.

After a tax inspection Sándor Radó, manager of a cartographic institute in Geneva called Geopress suddenly finds himself at the police station, where they withdraw his residence permit. This pestering makes him nervous, because cartography actually covers for a much more important activity: he is the head of the Soviet intelligence group in Switzerland.

A ghost is haunting Lubló: Kaszparek Mihály, trader of wines, does not refrain from haunting his native town even in broad daylight. He rides his horse sitting backwards, pays with false gold and pays frequent visits to his widowed wife, who is far from being appalled by the caresses of her dead husband.

Small town girl Eszter adores her husband, Zoltán. He doesn't know Zoltán is having an affair with Alizka, until the woman moves in to their apartment.

This sensitive and ironic film points up two girl-faces: Vera is happy, but cold, while Borika is tired, but warm-hearted.

Eternal Light Inn is a mysterious establishment that offers its guests a unique experience - eternal light. Visitors come from far and wide to bask in the glow of this remarkable place, but soon discover that the inn holds many secrets. As they navigate through time and space, they uncover the truth behind the eternal light and its extraordinary powers.