We see how Lisa and Selma unknowingly walked right by Nico's lost bag after it got left on the street. They were discussing Lisa's vacation plans and Selma's last trip.

While Katja, Ben, Henning, and Harry all look into the weapon that has surfaced, Lothar meets Nicki's father, who is a very difficult person.

Katja learns that the gun found on a teenager is the weapon used years ago to kill her father, who was also a cop.

Yvonne's mother seems to have her own agenda. Oskar and Tom's uncle Oskar suddenly appear at the bookshop.

Lothar finds out why Nicki is so stressed out about her upcoming exam. Meanwhile, Katja and Ben investigate when someone overhears a gunshot.

While Yvonne tries to impress the casting agents, her alleged sponsored child tries to get Oskar's brother involved in the scam she is running.

Everyone at the station speculates wildly when Dirk is mysteriously called away. Meanwhile, Katja observes the anniversary of her father's death.

Yvonne auditions for a role that has parallels with her own life, but the casting agents are skeptical of her.

The weather in Mainz was perfect for the celebration of Rosenmontag with a huge parade, which people came from all over the region and the country to see.

Nico and Inge go to the bakery together. It's not easy to decide what kind of bread they would like, but in the end they reach a compromise.

Yvonne's mother shows up and she tells him about the arrangement with Oskar. They begin to fight, prompting Oskar to leave quickly.

It turns out Max has a key to Yara's bicycle shop, although she isn't there. They take a look around and Max asks Nico and Inge if they could do some shopping for him.

Yvonne and Oskar bond over a reading of Rainer Maria Rilke's "Der Panther." Meanwhile, his brother continues to make big plans...

Inge and Nico go out to lunch and she asks him about his hobbies. Suddenly, Nico notices a photo of his aunt Yara in the café!

Oskar tells his brother that he won't be giving him his money. He then visits Yvonne's house, but is quite shy around her.