 Ansgar almost can ruin the company though, but thanks to a new project, Arno and Matthias can rescue Brandner Bau.Nathalie and Matthias look into their bright future with now expecting their first child together.Sebastian and Matthias both try to avoid to subject of Christina's paternity, but when she has an accident on Sebastian's wedding with Lydia and needs a blood donation, Matthias finds out that he isn't a match and not Christina's father.