Two murders of prostitutes in a similar way - no wonder that Commissioner Sandra Mohr suspects a connection. The obvious suspicion that a serial killer could be up to mischief in Styria is initially dismissed by her supervisor Sascha Bergmann.

Vienna during Christmas time 2017. ION has read a curious article about Hitler, who might be found in Argentina, while his older half-brother Andrei seems to have other problems on his mind. Following the two Romanian half-brothers and their preparations for leaving the city, money is only one side of the coin.