With her slap of the Federal Chancellor Kurt Georg Kiesinger in 1968, Beate Klarsfeld abruptly got known worldwide. The film highlights the significance of this act and its background. Beate Klarsfeld, born in Berlin in 1939 as Beate Künzel, is primarily known to people as "the woman with the slap" and as the Nazi hunter. In 1960 she went to Paris and met her future husband Serge Klarsfeld, whose father was deported to Auschwitz and murdered there. She was confronted with the darkest part of German history, about which she had learned nothing at school. Serge gave her books to read and made her actively deal with them. Since then, she has not let go of dealing with the crimes of the Nazi era. For them, it was always about "responsibility, not guilt".
A black-skinned migrant travels across Germany and puts the locals' hospitality to the test. But what the people he meets don't know - this black man is actually Günter Wallraff. For a year, the famous undercover journalist was perfectly masked and with a hidden camera on the road in the republic and experienced firsthand how Germans treat black fellow citizens.
This time, the undercover journalist Wallraff has taken on the subject of 'cheap production for large discounters' with a hidden camera. Under a different identity, he was hired by a large bakery in the Rhineland that supplied cheap rolls for Lidl.