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

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

Here we see what happened to Nico's bag, but get no answers yet as to where it ended up.

The town of Hausach gets its own ski jump, and both professional and local playmobile ski enthusiasts are eager to try it out.

Peppa has been invited to a sleepover at her friend Zoë Zebra's house, where everything but sleep is on the agenda.

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

In this segment, topics related to marriage, religion, and discrimination in Germany are discussed.

Oskar enjoys a date with Yvonne in which they mainly talk about her – but he also writes her a letter with the truth.

The story of Nico's lost bag continues: two men find it in the street and check if there's anything useful inside.

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.

Here is a final set of questions from the German citizenship test, covering topics ranging from employment to children's welfare.

How do Martin and Michael fare on the ski jump? And what other events are taking place in the playmobile town of Hausach? Watch this video to find out.

Yvonne falls for Oskar and says she would like to continue their relationship, but Oskar bids her farewell, knowing that it can't continue.

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.

Various residents of Hausach compete with aircraft they have constructed themselves. Who will win?