POVZETEK
Widower Harald Rehm, owner of a Hamburg construction firm, goes on vacation to the Austrian Alps with his pre-teen son, Nils, and a governess, Margret, he has recently hired. But is it really a vacation? His whole crew is nearby, and appears to be engaged in building a power plant. The engineer, always addressed as Baumgartner, and a construction foreman, Burgstaller,...