10 episodesFirst aired 23 March 2018
The centre of season 1 is the 16-year-old Hanna. Until recently she was one of the most popular girls at school and the centre of her clique. But since she got with her best friend's boyfriend, she's all alone.
E1Mar 201818m
Hanna is an ordinary teenager who had her friendship circle broken and now can count on only her boyfriend and their best friend, Matteo. However, everything is about to change when she meets some girls.
E2Mar 201814m
Hanna, Jonas and Matteo are going on a trip to Heidesee.
E3Apr 201813m
Hanna joins the organization team for the Heldenparty.
E4Apr 201811m
The girl-crew start planing for the Heldenparty and get invited to join Samuel in his new music video.
E5Apr 201818m
Hanna finally decides to tell her dad about Jonas. Meanwhile the girls are helping Kiki to get contraceptive for her upcoming night with Alexander.
E6May 201818m
Jonas and Hanna get into a fight and Hanna starts suspecting, that Jonas might be cheating on her. But then at Finns party things take a turn.
E7May 201823m
Hanna has to deal with the events of last weeks party, while Kiki tries to figure out why Alex hasn't talked to her since their one-nightstand.
E8May 201825m
Hanna wants to make things right between her and Jonas, Kiki reveals an old secret of Hanna and on top of that she receives a mysterious threat letter.
E9Jun 201819m
The girls are having a karaoke night, where Kiki is acting strange and Hanna is trying to confront Matteo, who than reveals something she didn't expect.
E10Jun 201830m
Jonas and Hanna have a final talk and Kiki and Mia visit the doctor, before everyone meets up for the big Heldenparty, which holds many surprises.