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.

Emma and Nico might not have done everything exactly as Lisa instructed them...

Marga is very upset when she realizes that she has been working for the enemy. Ohrmann's daughter Olga tries to convince her to stay.

Lilly finally makes Katrin talk to her, and Lena tells them about Lilly's mother's escape to the West.

Melika is unable to accept that there could be problems in his relationship, leading Dominique to an extreme reaction.

Do you know what it means if a German says that something is nullachtfünfzehn? What about "to give someone the basket?" Eva looks at a few more German expressions.

In the second part of Jenny's interview with Edmund Stössel, she asks him about voice acting, and they compare the challenges of different types of acting work.

Lisa arrives at home to find Nico and Emma eating dinner. In a flashback, Emma reviews her plans for the week.

Brigitta finds out that her friends are having some trouble getting along as roommates and communicating about their expectations.

Lisa reviews Emma's schedule with Nico so that he will be prepared for his duties as a babysitter.