After the fall of the Berlin Wall, the former East opened up - and the Italian Mafia moved in. In the decades since, they have built up a criminal network in the former East Germany. This investigative documentary traces their origins back 30 years.
For one group, at least, the erection of the Berlin Wall on August 13, 1961 was a stroke of luck. Over the following decades, the Wall would be the lifeblood of the East German secret police, known as the Stasi.