Five years ago, the commissioner of the Vienna crime bureau, Alex Brandtner, was put behind bars by a bank robber, Rogner, who spent his entire time in prison thinking of how to take revenge on him. Now the criminal again walks the streets of Vienna and immediately sets about carrying out his plan. He does not hesitate to use the dog's love feelings - he gets a hot female wolfdog and with her help lures Rex away from the master.
