Will Mark and his companions continue their ascent? They get an unpleasant surprise that could jeopardize everything...

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.

Tarek finds their potential investor's demands to be totally unreasonable and Max shares his opinion.

Inge and Selma are guests in Lisa's class and are going to give a talk on the subject of how they both had to flee their homelands. But Lisa's students don't seem to take punctuality too seriously.

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.

Sebastian has found the time to do some much-needed cleaning in the apartment, whereas Lisa is totally out of sorts. Where is her diary? And she has to make a phone call, too! The stress is too much! She just doesn't have time for anything...

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...

Pepe has great news for Tarek and Max about the delivery service business idea. However, there is a lot to do! How are they going to get it done in such a short time?

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.

Nico surprises Selma by going to her apartment block to meet her in secret. They briefly talk about their respective career plans, but Selma has to go back home before her parents get suspicious.