The results of the DNA test are back and there is no doubt that the young woman is indeed Isa. Her father is devastated. He would have had her declared dead in a few days’ time. Can they find their way back to one another? Jenny Wolff, Isa’s best friend at the time of her disappearance, tries to jog Isa’s memory by showing her pictures and taking her back to their old school. Jenny also suspects that old feelings are being awakened in her husband Robert, who was once Isa’s boyfriend. Meanwhile, Lore von Gems assigns Peter Wolff the task of finding out where Isa has been all these years.