A nurse and her surgeon-lover are part of a resistance movement in 1940s Czechoslovakia. When they are discovered, her lover flees and she must find a place to hide. A patient whose life she saved, a man from a remote mountain village where time stopped 150 years ago, agrees to hide her as his wife.
A comedy on a typical children summer camp from the socialist time, telling the truth about it: combination of strange cynical leaders, absent-minded young assistants with complexes, teenage girls desperately in love with them etc. What a pioneer camp pretended to be and what it really was about. All this produces many embarrassing situations.
Dora, a lazy and evil woman, is in love with her servant, Hannes. Hannes, however, loves her sister-in-law, Margareta. When Dora learns about this, she vows revenge against the couple.