Season 15, episode 82. The knee injury of detainee Xenia has to be medical treated in the hospital. Denise reveals Michael that the letter and the unexpected encounter with her mother brings the whole drama up again. Christoph thinks Xenia tricks the police and the medical staff. He urges Denise to fake a reconciliation with Xenia to provoke Xenia to transfer hotel shares to her. Doctor Michael misses his mobile phone and thinks that his patient Xenia stole it for an escape plan. He and a police officer do not find the device in the hospital room; they overlook a genius hiding place. Denise wants to visit her mother in the hospital although Joshua dissuades it her. Meanwhile Xenia demands her henchman by phone to smuggle a gun into the building. Annabelle accompanies Joshua to the funeral of his foster dad Henning. Boris talks with Tina about his plan to move to Hamburg; he will miss the Fürstenhof-people. He hands over his resignation papers to his father Christoph. Tina has the idea...