When Germany is hit by a drought, the Ruhr area is threatened with the collapse of drinking water. Meteorologist Martina Fechner is appointed head of the crisis team, but has to recognize that her colleagues see the crisis as an opportunity for their own career. When even highly toxic germs are discovered in a reservoir, the region is also threatened by a plague.

Rome in 65 AD, Emperor Nero's tyrannical regime has reached its zenith, Nero's self-indulgence and excessiveness brings up the opposition against him, conspiracies threaten his power. By all means Nero tries to defend his despotic claim of sovereignty. The famous philosopher Seneca has been Nero's teacher, mentor and close advisor since childhood, he is significantly involved in his ascent. Nevertheless, Nero gets weary of Seneca and Nero uses a foiled attack on his life to falsely accuse Seneca of being an accomplice.

The state of North Rhine-Westphalia has purchased a CD containing files from a Swiss bank. It contains files on more than 800 tax evaders. However, there is not enough tax investigation staff to process all the cases before the statute of limitations expires. The successful tax investigator Karola Kahane decides to pick out a particularly prominent name from the list. Her goal: finally, a tax evader who had failed to declare more than one million euros should actually go to prison for stealing from the community.

Four strangers are being invited to a remote castle, only to discover they are being blackmailed for their past scandals.

Klaus Gremme, a retired instructor with the combat swimmers at the Baltic Sea, sets off for Lake Constance to meet his son Thomas and his grandchildren. They don't know anything about him because Klaus left his wife and Thomas when the boy was still very young. Klaus takes up residence with Mona, a single mother whose house is across the street from Thomas'. The reunion with his son turns into a fiasco, but Klaus doesn't give up and develops an elaborate plan to win Thomas and his family over after all. In the coming weeks, however, the ex-fight swimmer constantly clashes with his esoteric, pacifist landlady Mona. She and her children, the overweight Linus and Claire, who has Down syndrome, slowly grow fond of the lone warrior. In the end, the rapprochement with his own family seems to have failed. But Klaus may have found a new, completely different family in this search.

Girl gets transported back in the past and makes changes to the direction in her life

Nele is studying pharmacy in Berlin so that she can take over her father's pharmacy in Bad Homburg, or so her dad thinks. Hans-Peter has no idea that his daughter has dropped out of university and is restoring furniture instead. Nor does he know that his wife Franziska has applied for a job as an exhibition curator in Berlin. Suspecting that she is having an affair, Hans-Peter follows her - to the city that he associates mainly with bums, dog poo and traffic jams...

The extraordinary life of Sergiu Celibidache, from his childhood in Romania to his exile in pursuit of a career in music, his struggle for survival in wartime Germany and his rise, fall and rise again, in an unimaginable life journey.