There's a dispute between the roommates in Lisa's apartment. Nina feels she's the only one making an effort to keep the place clean. In the middle of the fight, Lisa has a good idea regarding Nico...

Selma rushes to see her father in the hospital, and runs into Inge. Inge has a lot to tell Selma, primarily that she's having a dispute with her son.

Selma and Nico have their German lesson with Lisa, who has lots of creative ideas. They use Sebastian's photos to practice describing people, but when Lisa asks Nico to describe his own family, it's clear he'd rather not discuss them.

After the German lesson, Selma realizes that her mother has been trying to reach her. It turns out that there is bad news regarding her father's health.

Selma's mother calls and is worried about her, which prompts a discussion about family. As it turns out, Nico and Selma have very different relationships with their respective families.

Marion and Johannes share a bottle of wine together, and Marion admits that she has feelings for him and sometimes wishes they had never split up. But their moment is interrupted when Sascha appears and has a terrible accident.

Despite his parents' disapproval, Nico has decided to stay in Germany. Yara is helping him take care of all the details – and has a nice surprise for him, too.

Yara and Nico argue a bit about his plans, but in the end she agrees to help him get settled in Germany.

Nico explains that he wants to change some things in his life. In particular, he is not happy being a law student.

Over a meal at Tarek's restaurant, Nico and Yara talk about home and homesickness. Then Yara explains why she went to Switzerland.

Yara is surprised to see her nephew Nico at her shop, since she didn't realize he was in Germany. Nico, Tarek, and Yara decide to go have a meal at Tarek's restaurant and tell each other what happened.

As it turns out, the fake Eva Sonntag is not the only imposter in the office.

Suspicious that the new co-worker is forging her identity, one of the workers talks with the real Eva Sonntag.

When Eva Sonntag gets hired for a job, the email goes to the wrong person, who then decides to assume the identity of Eva Sonntag. What could go wrong?

"Mama arbeitet wieder" (Mom’s Going Back to Work) is a German TV drama focusing on gender roles. In this part, Corry and Mark struggle to maintain the household while keeping up with their demanding jobs.