Heidi runs to her grandfather in tears because she can't believe what people are saying about him. Is he really to blame for the death of Tobias, Heidi's father?

Crime-scene cleaner Schotty shows up at the house of a distraught woman who’s allegedly been attacked by a “pig.” But is she talking about a piggish man — or an actual pig?

All's well that ends well! Rosa admits to having made up everything in order to get her father's attention, which means Henning can be reinstated; meanwhile, Lothar finally cracks his case.

Nico and Selma meet in the park so that Selma can practice riding a bike. When Nico learns that Selma used to dance, he borrows a guitar and offers to play accompaniment. But she suddenly has to leave.

Selma meets with Nico to try out her new bike. She’s making great progress and is enjoying their time together. But she’s actually not supposed to be spending time with him at all…

During a carriage ride, Jacques and Inge discuss what’s changed in the city over the past decades. They seem to be getting along quite well. But then Jacques gets an alert on his phone — who’s been calling him, and what is he hiding?

Inge and Jacques go for a walk and have a chat. What was it like to socialize in the era before cell phones? Inge expresses a desire to go back in time. And Jacques has a surprise for her!

Nico wants to help Selma's family with the move, but Selma doesn't want him to – and she comes up with a lot of reasons why he shouldn't.

The Moria refugee camp, on the Greek island of Lesbos, is characterized by crowded tents, mountains of garbage, and inhumane and unsanitary conditions. In summer 2020, Rhaja Horst traveled there to devote her time and energy to helping the refugees. The 19-year-old student from Reckenroth, a municipality in the Rhein-Lahn district, spent eight weeks at Moria giving German lessons. She encourages other who are interested in helping out to join an NGO and go.

After Schotty finishes cleaning up the professor’s grisly remains, he goes to ask out the friendly receptionist – but then he suddenly has a revelation about what actually transpired at the lab.

As Mr. Ellwanger gets caught in the act, Henning decides to meet up with Rosa after all. But then Rosa's father turns up unexpectedly...

If you ask questions, you'll get answers — and you'll be conversing in German in no time! In this video, you'll get to know the German question words, which Eylin will also introduce with sample sentences.

Heidi and Peter manage to trick Karl and Theresa into telling them where Peter’s treasure chest is hidden. They bring the chest back to the tree house. But someone has been spying on them!

Scotty's philosophical monologue continues, and he begins questioning the meaning and usefulness of emotions, all while E.M.M.A. listens patiently. Then the receptionist returns to the lab, attracting his attention…

Before Lothar can confront Ms. Kuppers, she sends him and Nikki to check on Mr. Würfelkrütz, where something is amiss. Meanwhile, Rosa realizes that the seriousness of her allegations and tries to contact Henning.