Even in the "enlightened" 60. years filmmakers like to play spies. In the grand-world environment, Luxury hotel in Karlovy Vary the sophisticated charade unfolds, in which several foreign agents interested in the famous Austrian scientist, the discoverer of the artificial protein. Endangered man fortunately never notice danger around him. His protection was entrusted to the mysterious madame Elizabeth, amongst agents famed as the ' 006, in fact, working for the State security... As a parody, perhaps the movie succeeded, but hardly convincing anyone - and this is despite scriptwriting participation of the renowned Jan Procházka.