Fresh out of juvenile prison, Tommy has sworn off the drugs. But when the going gets tough, the only support he finds is from his best friend Sule - who has "the master plan": one last drug deal to finance their own auto body shop.
Beneath the decadence of 1929 Berlin, lies an underworld city of sin. Police investigator Gereon Rath has been transferred from Cologne to the epicenter of political and social changes in the Golden Twenties.