Lisa runs off to a job interview, prompting a discussion about careers. It turns out both Max and Tarek have worked and trained in other professions.

How long should a relationship last? The two patients in this therapy session present diverging opinions on how love develops.

Lisa arrives at the cafe with bad news for Nico: there are no free rooms at the local hostel. Nico, however, seems to always have good luck when he needs help.

Marga Engel gives Herr Ohrmann a new concept for how to deal with the existing tenants in an area he wants to develop.

Eva tells us about the tradition of Advent calendars and shows us one that she has made herself.

Julia met a really nice guy at a party that the three friends attended. The next day, they talk about how she should proceed.

Tarek and his friends arrange to play football, but they are missing a player.

Marga goes to the university library to try to study cases similar to her own against Herr Ohrmann. Later, she cooks him dinner.

Heike claims that her husband Fahri is refusing to respect her expectations for their marriage, but it seems there may be another reason that she is constantly unhappy.

Nico listens while Tarek takes care of various scheduling matters at the café.

"Herzbeben" was written by TV star Stephanie Stumph, who decided she wanted to create a hit song for Helene Fischer. It's an edgier sound for Fischer, who is generally known as one of Germany's most popular Schlager singers.

Nora, fed up with the demands society makes on women, has tried to solve her problems in a rather unusual way, and ended up even more frustrated.

Philipp Dittberner is a singer-songwriter from Berlin. In this song, he examines life's ups and downs and the strength in accepting them.

When all three friends are back at the apartment, Brigitta encourages Marie and Julia to speak about what's bothering them.

EFF is a collaboration between singer Mark Forster and DJ Felix Jaehn. The song "Stimme" has a positive message about trusting yourself.

Marga gets Dr. Gössel to confess that he tampered with Mr. Ohrmann's car. As it turns out, they have a lot in common...

Cettina goes through more questions about Germany, particularly related to the GDR and its EU membership.

Marga is happy to move into the property's guesthouse with Olga, with whom she gets along quite well. The two decide to help each other with their problems with Herr Ohrmann.

More about the family's history is revealed, and Lilly prepares to go back to the West. When she boards the train, Till gives her a 1989 calendar, which means it won't be long before Lilly can live with them.

Katja and David both got a false impression when they first met, and are having some problems working out the difference in their ages as well. Suddenly, Katja thinks she may have found a solution...

People who move to or visit Germany are often confused by the very thorough recycling system that is in place. Eva explains what types of materials go in which color bins and all about deposits on glass and plastic bottles.

Drones are becoming increasingly popular in Germany, but there are issues with safety and privacy violations. What kinds of rules and risks do those who fly drones have to be aware of?

When Marie comes home and has a few complaints about living with Julia, it's clear to Brigitta that the two of them need to talk.

Nico makes a few new friends while waiting for Lisa at a cafe.