Elling, Lona, and Jasper continue discussing the investigation results. Lona has discovered something that justifies a trip to Marnow, where Beck regularly stayed at a specific campsite once a year. Lona and Elling set off, leaving Jasper to conduct further investigations on site.

Hans-Jörg Aschbacher runs the Karlbad, a traditional farmer’s bath in the Nockberge. The family lives entirely without electricity, offering guests a way to escape the stress of daily life and focus on wellness.

With Edith having abandoned the train, there is a short wait just in front of the East German border, giving Anna and Sascha time to reconsider.

Ivana is in Strasbourg, a beautiful and historic city in Alsace, northeastern France. Join her as she explores the main sights of this charming destination.

In the first part of the season "Posthum" ("Posthumously"), we get a brief recap of what has happened so far. Then we follow Lona, Jasper, and Elling to the forensic institute, where the pathologist shares the results of his examination with the team, and the investigators speculate about the course of events.

Sascha confronts Rudolf, but he gets no certainty regarding his suspicions. Just before crossing the border into the east, one more person decides to leave the train.

Nicole and her family run a traditional farm and create unique ice cream flavors using their own milk. We also get to discover the protected area surrounding Nockberge National Park.

The impending farewells now become an unchangeable reality at Ludwigsstadt train station, the last stop before the border.

We continue our journey with pilot and photographer Matevž Lenarčič and see impressive landscapes such as Lake Bled in Slovenia and the Nock Mountains in Carinthia, Austria.

Elling is having major financial problems, and Simon Jäger makes it clear to Peters that Elling, Lona, and Jaspers need to be kept away from Marnow at all costs. At the end of this clip, there is a preview of what's to come in the next episodes.

Just before reaching the final stop in the West, Rudolf opens up about the past he has tried to forget. Sabine, the gymnast, makes a brave decision, and Sascha remains on the train without his friends.

The Alps are a vast mountain range spanning central Europe, from Slovenia to France. In the first part of this series, we meet photographer Matevž Lenarčič, who captures this region from the air.

Elling and Susanne have a brief conversation by the pool, marked by mutual caution.

In the end, only love remains, as can be seen in this part. Particularly during a final song performed by the band, a few tears are shed as the reality of the situation sets in.

As Lona and Jasper become more intimate, Elling has to face the reality that his mother is showing signs of dementia.