A first potential new housemate comes to look at the room and takes a tour of the group's Wohngemeinschaft (shared apartment).

The next candidate to take over Nawin's room also fails to make a good impression on the group.

The next potential roommate is obviously too fussy for Lisa's apartment.

Lisa's colleague is ill and can't teach her class. Lisa would like to help out, but needs to find someone to babysit for Emma first.

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

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

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.

Here we see what happened to Nico's bag, but get no answers yet as to where it ended up.

The story of Nico's lost bag continues: two men find it in the street and check if there's anything useful inside.

Selma and Lisa talk on the phone. Lisa is still on vacation and enjoying great weather. While they are talking, Selma makes an exciting discovery.

When Nico comes home, Inge offers him some of her late husband's clothing. Just as he has put on something elegant, Selma stops by.

So where is Yara? Lisa's father asks Nico and Yara's friends a series of questions. Then they find some evidence that Yara might be in Switzerland. But why?

Nico arrives back at Inga's on crutches, but luckily with no broken bones. At the doctor's orders, he needs to take painkillers, use salve, and most importantly, stay off his leg – something he finds difficult to do.

Nico moves into Sebastian, Nina, and Lisa's shared apartment. He's actually collected quite a lot of stuff during his short time in Germany! Meanwhile, Sebastian asks Lisa to help him with a photo project.

Tarek wants to learn more about Jacques. He also tries to figure out why Inge is so hesitant about the possibility of a new partnership.