Marc comforts Antonia, who is annoyed that she can't get the job in the swimming pool because of the lack of a German Life Saving Association certificate ... Sebastian saves Corinna at the last second. To make sure that nothing has happened to Corinna, he takes her blood and then takes her to the flat. When Melanie learns of the matter, she tries to convince Corinna that Sebastian is a dangerous charlatan ... Sophie suffers from dizzy spells. When she serves Regina in the store, she gets dizzy again and falls.