The secret plan "Margareta II", drawn up by the German General Staff for the intervention of German troops in case of Romania's exit from the war, is discovered by the army and the patriotic forces through a captain who was a schoolmate of the German officer in charge of completing the plan. In the end, the two officers will fight each other, each leading his own tank unit.
| Actor | Role |
|---|---|
 Ion CaramitruWerner von Richter | Werner von Richter |
 Constantin DiplanMatei Udrea | Matei Udrea |
 Irina PetrescuCorina | Corina |
 Amza PelleaToma | Toma |
| VVasile CosmaVon Kell | Von Kell |
 Geo BartonColonelul Dumbrăveanu | Colonelul Dumbrăveanu |
 Mihai Pălădescuinginer Comșa | inginer Comșa |
 Mircea AnghelescuKrauss | Krauss |
| CConstantin BărbulescuGeneral Severineanu | General Severineanu |
| CCornelia GheorghiuCornelia | Cornelia |
| GGeorge CoceaDamian Moga | Damian Moga |
| VVirgil AndronicGeneral Roșianu | General Roșianu |
 Mitică PopescuValetul Peter | Valetul Peter |
 Jean ConstantinNot listed | Not listed |
 Paul LavricNot listed | Not listed |