Julius Weber dies from multiple head wounds indicating several beatings and a fall in the garden of his future father in law Maximilian Kohlmeyer's grand villa estate. The retired captain of industry is uncooperative, his in vain)withheld walking cane was used for at least one beating. The victim's brother Frederik Weber also has a motive, Julius's gross sabotage of the first attempt to sell their advertising agency lucratively, and another opportunity is coming up. Frederik's girlfriend, Carla Schmitt, had but claims to have broken off recently an affair with Julius. Fiancee Anna Kohlmeyer, who may have found out, tries to commit suicide by pills. Joe can't concentrate on the case, preoccupied with missing Henrietta. Finally the fatal night is reconstructed.
—KGF Vissers