Hannah and her husband, the insurance agent Reinhard Petzold, initially lead a quiet life in Swabia. However, when daughter Lina goes to Berlin for a weekend and Hannah and Reinhard secretly follow her, this throws the orderly family life into disarray. In Berlin, the couple stumbles from one chaos to the next...

10-year-old Pauline lives with her single mother. Her father left the family a long time ago and now her mother is newly in love.

Romeo and Juliet on the Kiez with Cupid in the form of the attractive sex worker Elisa: the young artist Nikolaus falls in love with the well-behaved law student Sandy. He ends up in prison for an extraordinary declaration of love.

Ivan, first tsar of Russia. History will remember him as "the Terrible. Russian people love him for centuries. He liberates Russia from foreign oppressors, demands absolute obedience and loyalty in order to radically modernise Russia? Ivan IV, Grand Duke of Moscow, first Tsar of Russia by the grace of God. A madman? A sadist?

In addition to cardiac death, brain death has also been considered the end of life since 1968. However, scientists are increasingly expressing doubts. Transplantation medicine needs a death criterion, because vital organs can only be removed from the dead. But are organ donors really dead? Since the first successful heart transplant in 1967, organ donation has been part of everyday clinical practice in many countries. However, acceptance seems to be declining in some countries: In Germany, the number of post-mortem organ donors is falling continuously, from 1,200 people in 2011 to 797 in 2017. And in countries such as Japan, transplant medicine has been viewed critically by the population for decades and is hardly ever used.

The history of Europeans in North America, from the arrival of Columbus in 1492 to the business success of German immigrants such as Heinz, Strauss or Friedrich Trumpf, Donald Trump's grandfather. During the 19th century, thirty million people — Germans, Irish, Scots, Russians, Hungarians, Italians and many others — left the old continent, fleeing poverty, racism or political repression, hoping to make a fortune and realize the American dream.

You don't have to swim faster than a crocodile to survive an attack. You just have to swim faster than your colleague next to you.