What was supposed to be a fun afternoon in the cave with Josef and Pieple turns into a total nightmare when Heidi gets lost in the fog. Fortunately, Grandfather arrives just in time.

Twenty-three-year-old Nevin has recently arrived in Germany and needs to visit the employment office. Here, she takes the local bus for the first time.

Selma's family has invited Yara and Nico for dinner. Nico tries to prepare by learning the Syrian rules of etiquette, which unfortunately doesn't quite work out.

What's the deal with "the dead grandmother?" Max and Tarek clarify the situation regarding Nico and Inge.

Why have two paramedics suddenly turned up Das Marek? Embarrassed, Max and Tarek have to clarify the situation.

Otto says that he's finished with false identities and tells his friend Thomas that he doesn't want to place any new personal ads in the newspaper.

Yara tells Pepe about her visit to the newspaper office. The two discuss reading newspapers: do they prefer analog or digital? The discussion gives Pepe a new business idea.

Yara is visiting the newspaper office to discuss the publication of the ad for her bike shop. The editor gives her a tour of the editorial department, not entirely without ulterior motives.

The local newspaper editor has offered to place an advertisement for the bike shop for free. Pepe is enthusiastic, but Yara worries the reporter might have other intentions.

Yara's flea market seems to be a hit, and now a newspaper reporter has even come to interview her!

Lisa and Selma are chatting about green energy at Das Marek when Yara shows up and tells them about the flea market she's organizing. This is the first time Yara has met Selma, though she knows that Nico has a big crush on her.

Lisa wants her class to try giving up plastic for a week. She quickly realizes that it's more challenging than she first thought, but luckily, some sweet treats come in cardboard packaging too.

Nico proudly tells Inge about his upcoming apprenticeship at Yara's bike shop, so Max and Tarek tease him about how hard he'll have to work. But Nico isn't worried; after all, surely he can take a siesta when the weather's hot...

Inge is complaining about her aches and pains. To lighten the mood, Max and Tarek ask her all about her recent vacation in Egypt.

It's cold outside, and Ibrahim is really struggling with the German winter. Today, he has come to Yara's shop because he's thinking of buying a used bike. Suddenly, he sees Nico working there; do they know each other?