When Lena learns that Annette is not keeping up with her shift at the snack bar, she is in great tizzy. But Robin once again succeeds in questioning Lena's credibility in front of her friends. Meanwhile, Annette realizes that her sister was right: Robin is a dangerous psychopath ... In order to be able to be there for Oliver, Diana temporarily signs off from all sporting and business obligations with Julian. Meanwhile, Oliver receives Manfred's farewell letter, which reinforces Oliver's growing feelings of guilt: disregarding his father's last will plunges Oliver into a deep crisis. In his grief, he asks Diana to leave him alone ... Triggered by a kiss between Marian and Nadja, Mike overreacts and accidentally hurts Roman. Ingo advises Mike to curb his jealousy if he doesn't want to drive Nadja away completely. But his efforts fail and unintentionally he drives Nadja into Marian's arms.