A humorous, occasionally over-the-top adaptation of popular Hungarian pulp fiction author Jenő Rejtő's novel, Quarantine in the Grand Hotel, an espionage story set on a fictitious South Pacific island during a medical quarantine.

The film Meztelen Diplomata (Naked Diplomat) is a humorous, occasionally over-the-top adaptation of popular Hungarian pulp fiction author Jeno Rejto's novel, Quarantine in the Grand Hotel. The story plays out in the rooms and corridors of the Grand Hotel of the fictitious South Pacific island Little Lagonda. It centers on a secret diplomatic exchange concerning rights to an oil field, while others search for a notebook containing immensely valuable information. Due to an unexpected medical quarantine, all participants are stuck in the hotel. The movie features several Hungarian actors who were highly popular in the 1960s.