German singer-songwriter Mark Forster sings about feeling at home in a relationship – and wanderlust.

Produced by The World Wildlife Found WWF. Here are ten simple tips to help reduce the amount of plastic you use in your everyday life. Small actions can add up to a lot less plastic!

Sascha reveals to Johannes, who is dressed as Saint Nicholas, that his parents are on the verge of separation. Later, Johannes spies on Marion and her new boyfriend at the Christmas market.

Nico explains that he wants to change some things in his life. In particular, he is not happy being a law student.

The autumn is short-lived in Vorarlberg, and soon the mountain landscape is blanketed in snow. The ibexes are provided with feeding stations to ensure that they survive the winter.

To earn some money and help out his injured employee, Johannes visits several families pretending to be Saint Nicholas – and ends up making quite an impression.

Over a meal at Tarek's restaurant, Nico and Yara talk about home and homesickness. Then Yara explains why she went to Switzerland.

The Lochmühle Amusement Park, situated on a former pony farm near Frankfurt, offers plenty of rides and entertainment for young children.

When Marion comes by to help Johannes with his taxes, he finds out she's met someone else – news he doesn't deal with particularly well.

The band AnnenMayKantereit from Cologne performs an unplugged version of their song "Nur wegen dir."

Mofy finds more gifts for her friends at the swap meet. But when she finds something for herself, she realizes she's run out of strawberries to trade.

In this video, we get to observe the mating rituals of the chamois, and how a mother protects her young from a fox on the hunt.

Johannes asks his new employee, a psychology student, about love and relationships – but doesn't particularly like the answer he gets in return.

Petri's colleague is arrested, and Petri and his wife make amends. It's time for Julius, the young runaway, to say goodbye to Harry and go home – but Dirk has one last surprise.

Autumn in the Alps brings with it all kinds of new sights: the woolly sheep are rounded up by their owners, the larches are ablaze in color, the squirrels prepare for winter, and the mating battles are in full force among the stags.