![](https://image.tmdb.org/t/p/original/hnRUjysoCTeeDTcyBEO8f0Ollx8.jpg)
![](https://image.tmdb.org/t/p/w200/jF3wRy0GgzB6jfuDHSJZ1H0W3EG.jpg)
Two inspiration sources appear clearly: contemporary American gangster movies and Alfred Döblin’s novel Berlin Alexanderplatz (1929).
Two inspiration sources appear clearly: contemporary American gangster movies and Alfred Döblin’s novel Berlin Alexanderplatz (1929).