A mysterious woman appears with her daughter in Cologne and seems to be after Sina. Sina is insecure and wonders what this woman wants from her. But the more she learns about them, the more she is captivated ... Stella and Jakob reconcile, but the thought of Jakob's strange client won't let Stella go. She decides to find out more about him and finds herself in a dangerous situation. But despite the risks, she does not want to give up and does everything she can to unveil the truth ... Lulu and Jenny decide to help Cecilia without her knowing. In doing so, however, they exceed the limits of legality. They do everything they can to help her, but will they be punished for it in the end?