Linda's father and Klárika just return home from a bus trip when they found a man's body in the trunk of the bus behind their suitcase. The victim turns out to be a German smuggler. Linda is being sent to discos by her boss for a field inspection as they suspect that the contraband changing hands here. Tomi is happy of the evenings spent together because of the obligated disco, but the situation quickly turns serious when an other body is found at the banks of the Danube.
—mrtanaka