When the autopsy records reveal that Katja's father couldn't have killed himself, the group realizes it is time to go after the murderer. Meanwhile, Nicki learns that her father is deceiving her.

Selma comes to the apartment to see if Nico accidentally took her wallet after their shopping trip. While Nico frantically gets dressed, she talks to Inga about her family.

Besides Oktoberfest, what else do you know about Bavaria? Cettina and Sarah go through the geography, history, and other facts related to Germany's largest federal state.

Oskar's brother comes home to a terrible scene: his uncle dead, and Yvonne's mother unconscious. Meanwhile, Yvonne reads Oskar's letter.

As they consider destroying the murder weapon, Lothar, Ben, and Katja go back to the scene of Katja's father's death.

When Peppa loses her shoes, Mama Wutz takes her to buy new ones. Peppa loves her new red shoes so much that she refuses to take them off. Soon, however, she realizes that they aren't so good for certain activities that pigs love.

As the snow melts in many areas of the mountains, plants and animals alike emerge in the fresh spring air.

When Nico comes home, Inge offers him some of her late husband's clothing. Just as he has put on something elegant, Selma stops by.

In heaven, Oskar learns that it's his uncle who is dying and not him, and that he might get another chance at life.

While Katja deals with the terrible news about her father's death, Lothar argues with Joe about how the situation was handled.

People living in the Alps are also anxiously awaiting spring. The Imster Schemenlauf is a traditional parade to drive out the winter.

Nico tries on some new clothes in various sizes while the man who took his shirt walks by unnoticed.

Oskar fights with Danuta about who is responsible for Yvonne's breakdown. Danuta thinks she has found her lost bottle of medicine, but it's not hers.

Peppa and Schorsch go to the supermarket with their parents. While Schorsch sits in the cart, Peppa helps her parents get the items on their grocery list.

In this video, you can see the impressive peaks of the Austrian Alps, along with some of the animals that inhabit them in difficult conditions.