The new paternity test threatens to expose Birgit's intrigue. Nici and Mathias are looking forward to the new result and are relieved - this time the test is positive! For Nici, the result is proof that Birgit manipulated the first test. Birgit, on the other hand, blames the laboratory. Will Mathias believe her? Although Ben can finance his and Tina's share of the basement renovation with a lucrative contract, he lets himself be provoked by Hendrik again and again. In his anger he forgets to lock the workshop.

Alexandra rejects Christoph's offer to hire a specialist from the USA to take over Eleni's treatment. However, when she realizes that she cannot pay for the expensive treatment herself, she takes her frustration out on Christoph. Leander Saalfeld arrives at the Fürstenhof on his motorbike and shortly thereafter is in demand as a lifesaver when Paul unexpectedly finds himself in danger while having breakfast with Christoph.

Sina is very worried about Bambi. She decides to stop playing Marcel's games and get the truth out of him. Cecilia explains to Paula that she's not into Theo. When Theo shows himself to be unusually decisive, Cecilia's interest flares up - maybe too late? Monika wants to find out if she might like Mexico. She thinks this is alienating David, but he has other priorities.

Ben follows Alexander's fears with him. While Ben can't believe the story, Alexander is convinced of his guilt. Jenny is determined to fight the master center. She declares war - even at the risk of antagonizing Simone and Justus. Imani and Nathalie want to encourage the patient with a wishing tree. They have no idea that there is someone else who needs this help.

Damage to furniture raises the question of how much Tobias can contribute to the shared apartment. Katrin struggles to soften her living concept. But then Michi comes into play as a consultant. Sunny is negotiating details for the W