Several big-city teenagers are falsely accused of vandalizing a valuable organ, casting light on the hypocrisy of the adult world.

A British citizen by the name of George Reiner (Jirí Sovák) arrives at Prague airport. He was once a Czech safe-breaker, and has now returned home after thirty years to steal twenty-dollar gold coins still kept in the safe at a private villa in Pilsen whose owner fled to the West.