1Obdachlos
After Emma and Henri have emigrated, Nina and Max find two new Peppercorns in Jessi and Luis. Together they help homeless people who are about to be driven out of the HafenCity.
2Alarm in der Schule
School life is being disrupted by malicious pranks. The school principal is also being threatened. Is a former student who was expelled from school behind it?
3Hip-Hop
Jessi falls in love with her hip-hop teacher Chuoc at the youth center. When she realizes that he is involved in criminal activities, it seems to be already too late.
4Im Seniorenheim
The Peppercorns discover that pills are being switched among residents in the senior home. Nina's former neighbor is also affected. Max observes the nursing staff.
5Großwildjagd
Jessi is supposed to catalog stuffed animals for a job. But thieves use her key to gain access to the villa. Is a handyman behind the theft?
6Mutproben
Max sneaks into a club that films dangerous dares for the internet. He puts himself in danger, and then Nina also wants to take a break from their relationship.
7Das Geheimnis der Currywurst
Grandma Leni's historical cookbook containing the original recipe for currywurst has been stolen. The Peppercorns suspect Fish-Heini, but then Luis disappears.
8Der verschwundene Engel
An angel statue is stolen from the cemetery. The Peppercorns investigate the von der Hagen sculptor family and research the topic of occultism.
9Gefahr von Rechts
Is Max's friend a neo-Nazi and involved in an attack on Nina's brother? The Peppercorns investigate in the environment of a group of right-wing radical youth.
10Geocaching
Luis has a new hobby: treasure hunting using GPS. In the process, he gets locked in a tunnel system with Jessi and Feline. Can Max and Nina help their friends in time?
11In die Tonne
Max has a new girlfriend. Luis and Jessi try to support Nina. She loses her theater role and falls under suspicion of having poisoned her rival.
12Hauptgericht: Schlange
The Peppercorns investigate an unappetizing case. An endangered snake is supposed to be eaten as a delicacy. Meanwhile, Luis receives a visit from his father.
13Verseuchte Erde
Dog Feline becomes sick after running across a construction site. A hotel design by Jessi's father is supposed to be built there. Was toxic waste illegally disposed of here?