The single Christine Arnold, who works with great success as a commercial lawyer in a Cologne law firm, is on her way to her old friend Judith, who is going through a very difficult phase of her life: recently she has parted company with her longtime friend Felix. They have a son, Marco, who is very attached to his loving father. Whenever possible, the boy spends time with his dad. However, Judith would like to see that Marco also develops a friendly relationship with her new life partner Georg.
| Actor | Role |
|---|---|
 Bettina KupferChristine Arnold | Christine Arnold |
 Tina RulandJudith Kindler | Judith Kindler |
 Uwe BohmFelix Bergmann | Felix Bergmann |
 Jonas HämmerleMarco Kindler | Marco Kindler |
 Michael DegenDr. Peter Arnold | Dr. Peter Arnold |
 Ralph MisskeGeorg Klinkhammer | Georg Klinkhammer |
 Barbara FockeKlara Hohmeyer | Klara Hohmeyer |
 Tom HoßbachAnton | Anton |
| GGeorg B. LenzenDr. Weiss | Dr. Weiss |
| PPetra WelterothFrau vom Jugendamt | Frau vom Jugendamt |
| PPeter CieslinskiRichter Hans Engeland | Richter Hans Engeland |