After Anna is taken to the hospital, Nina goes to find Emma, only to learn that Emma's in Sankt Pauli trying to trace the origins of the drugs.

Emma is determined to help Max, who is being blackmailed by a drug dealer. Nina continues to claim that she doesn't need any friends and doesn't want to join the Peppercorns. Meanwhile, a student has a bad reaction to the happy pills...

After the Peppercorns wrap up the case of the stolen wallets, Max sets off on his bike to his grandmother's food truck – and has an unfortunate encounter along the way.

Henri and Emma finally chase down the thief – and prove that Nina didn't steal any of the wallets.

After a second wallet is stolen, everyone becomes even more suspicious of Nina. Max is still convinced that she didn't steal anything, and while he and Emma are in math class, Henri stands watch outside the gym.

Cettina reads Part 2 of "Das Aschenputtel," a fairy tale known in English as "Cinderella." (By the way, you'll notice that the German word for Cinderella is neuter – which means that "es/ihm" here translates to "she/her.")

In this Christmas comedy, Academy Award-winning actor Christoph Waltz plays a pet shop owner who generally prefers animals to people. Recently divorced, he is still very attached to his ex-wife – who lives right across the hall from him.

Bookshop owner Oskar isn't exactly happy when his brother suddenly appears. He is as skeptical of his brother's intentions as actress Yvonne Klosterfeld is of the notion of true love.

When all three friends are back at the apartment, Brigitta encourages Marie and Julia to speak about what's bothering them.

When Marie comes home and has a few complaints about living with Julia, it's clear to Brigitta that the two of them need to talk.

Brigitta finds out that her friends are having some trouble getting along as roommates and communicating about their expectations.

After a good night's sleep and a delicious breakfast, Brigitta's friends want to take her out to see their neighborhood. They hope that they can even convince her to move there.

After picking her up from the train station, the two roommates are very excited to show Brigitta their apartment. She is impressed, but also very tired from traveling.

Julia and Marie have recently moved to Berlin and are waiting for their friend Brigitta to arrive for a visit.

It's just before Christmas, a busy time of year for delivery man Wolfgang Paschke.