Criminals have their hands full: first a shoplifting, soon the murder of a young driver. Do these crimes have anything in common? But the attempt to create a suspenseful story is broken by its unimaginative nature.

The group of mining foreman Kohut is about to enter the competition for the title of Brigade of Socialist Labour. All the men are in favour, only young Ondracka needs to be firmly re-educated...

Set in a wintry, haunting Prague, the mysterious Piper arrives at New Year’s Eve in a red car and meets Agnes and Kristian, who are struggling with social rejection and a pending marriage. Using his magical flute, he purges the city of rats—and later, corrupted townspeople—demanding a personal sacrifice in return for love and redemption.