When the group learns who is responsible for Wolf's escape and, therefore, for the fact that the expedition has to be called off, everything gets out of control.

The next morning, it's clear that Wolf has run away. Martin is adamant about following the rules and intends to break off the expedition. Lisa tries to convince him not to do that so close to the finish.

All's well that ends well? The missing fiver turns up again, Schotty receives a surprising gift, and, in the end, the only honest person comes off worst...

Having been caught out in the storm and in desperate need of shelter, the two hikers from earlier suddenly burst into the bivouac. They prove themselves to be as disrespectful as ever, and Wolf decides he isn't going to stand for it...

Schotty pays for his currywurst with a very special five-euro bill, which turns out to be part of an outrageously expensive piece of art from the gallery...

The group gets caught in a terrible storm and emotions run high as some start to give up all hope of finding the bivouac... Luckily, Mark knows what he's doing.

In his discussion with the gallery owner, Schotty accepts that one's own opinion can be greatly influenced by that of other people. But he's still very skeptical about how the price of certain works of art are determined.

Mark and Wolf reveal to each other how they got into their respective situations, Rosi is in love, and Rocky surprises everyone with his engineering skills.

Schotty and the gallery owner get into a discussion about the credibility and value of artworks and artists. We experience two opposing positions, but in the end they somehow seem to find common ground.

It's nighttime in the cabin, and people appear to be in high spirits until Wolf starts dancing with Lisa...

We are witness to an exciting discussion about art and how its value is determined. Schotty gets rather worked up about the whole thing!

This installment of the satirical news show "extra drei extra" focuses on public transport in Germany.

The group has reached the hut where they are to spend the night. But the innkeeper has a surprise in store for his new guests, and not everyone is amused.

The gallery owner tells Schotty how her rejection of a painting led to a shootout in her gallery. Before getting to work, Schotty has a look at the current exhibition.

As they climb the Gran Paradiso, tempers fray, the risk increases, and one very frightening incident occurs...

The summit is within reach, but there are still another two nights to go. The group will also have to negotiate a crevasse...

Ever the optimist, Schotty still believes that everything will turn out all right. Certainly, the suspense goes on until the very end!

Everything has to be sustainable nowadays, but so many claims of "sustainability" are nothing more than greenwashing. Greenwashing is only about looking green, selling products, and easing the conscious of the consumer, but not about actually working to protect the environment.

Having been upset by Wolf again, Mark is on the verge of turning back. But Lisa talks to him, and her words seem to have an effect.

André Wiersig has become an ambassador for the seas and shares his experiences in talks—he sees this as his purpose on earth. Now he has swum across all seven straits, the last one being the Strait of Gibraltar. What will be his next challenge?

Merle delivers the speech she has prepared for Schotty, which he finds deeply moving, and the two of them end up in each other's arms.

The crew of Starship Hummingbird are doing everything they can to make contact with the unidentified flying object. Will they be successful?

André Wiersig is aware that most people think he is crazy, but for him, crossing the straits and swimming in the ocean is much more than just an athletic challenge.

Now things are getting serious: The crew is getting ready to launch, and the two young pilots are eager to go along for the ride. Will they be able to persuade their fathers to let them?