In this prequel to the TV series, the individual fates of the members of the later "Red Bracelets" and how they came together are told.
| Actor | Role |
|---|---|
 Tim Oliver SchultzLeo Roland | Leo Roland |
 Luise BefortEmma Wolfshagen | Emma Wolfshagen |
 Timur BartelsAlex Breidtbach | Alex Breidtbach |
 Robert SchuppVater Vogel | Vater Vogel |
 Rouven IsraelMarvin | Marvin |
 Jörn HentschelLudwig Wolfshagen | Ludwig Wolfshagen |
| KKatinka AubergerHanna Roland | Hanna Roland |
| DDominik BuchRuben Kaminski | Ruben Kaminski |
 Anne SchäferSchwester Claudia | Schwester Claudia |
 Jürgen VogelNot listed | Not listed |
 Nagmeh AlaeiKrankenschwester | Krankenschwester |
| AAlice GruiaChristine Wolfshagen | Christine Wolfshagen |
 Damian HardungJonas Till Neumann | Jonas Till Neumann |
 Dieter SchaadKarl Vogel | Karl Vogel |