Rolf and Lena discuss how Lilly could possibly stay in the GDR. In the morning, Lena tries to break the tension that has settled in their household.

Frederick and Piggeldy go looking for rainbows, and in the process try to clarify exactly what they are.

Frederick tries to explain to Piggeldy about the spring season, but gets tangled up in references to Chinese food.

Cassandra Steen joins Xavier Naidoo for a performance of their duet "Wann" in front of a live audience.

Nico comes by after Lisa is finished teaching. While Lisa is on the phone with a potential new housemate, Nico takes a look around the room.

Lilly realizes that she has made things very complicated for Lena and her family. Lena's husband Rolf asks an old friend for a favor.

Lisa teaches her students the importance of learning nouns along with their articles so that the gender gets memorized as well.

When Marga Engel goes to the unemployment office, she meets a woman who is in urgent need of an experienced cook.

After Lena's son Till finds Lilly and brings her up to the apartment, she quickly realizes that things will not be nearly as simple as she had imagined.

Piggeldy and Frederick venture out into the snow to look for signs of other animals.

Lisa is in a rush the next morning, but promises Nico that they will go see his aunt after she is finished with work.

Marga arrives in Leipzig at the office of Mr. Ohrmann, the head of the company that is taking her house.

When the police come to check if Lilly is at their house, Lena and her husband learn of Lilly's escape into the East. But where is Lilly now?

Piggeldy wants to know what a fight is. It doesn't take long for him to find out!

Singer Wincent Weiss has won the prize for best German artist at the MTV Europe Music Awards and an Echo Award. This optimistic song is about not giving up on relationships, even when it seems like it will take a miracle for things to work out.