 
                                    
                                Overview
A group of children from 1930s Prague follow the news about the polar expedition of the Chelyuskin, whose members find themselves stranded on a floating crust after the shipwreck. The rescue operation they had planned eventually turns out to be an aid to the striking workers of Děčín...
 
                     
                            





 
                                     
                                     
                                     
                                     
                                     
                                     
                                     
                                     
                                     
                                    