In this classic German thriller, Hans Beckert, a serial killer who preys on children, becomes the focus of a massive Berlin police manhunt. Beckert's heinous crimes are so repellant and disruptive to city life that he is even targeted by others in the seedy underworld network. With both cops and criminals in pursuit, the murderer soon realizes that people are on his trail, sending him into a tense, panicked attempt to escape justice.

The story begins with a regular Joe who tries desperately to seek employment, but embarks on a violent rampage when he teams up with cult leader Uncle Dave. Their first act is to heist an amusement park, only to learn that the Taliban are planning the same heist as well. Chaos ensues, and now the Postal Dude must not only take on terrorists but also political figures.