Oliver Breitner (sixteen) fell from an abandoned harbor warehouse. Loner nerd Oliver's mother, attorney Cornelia Breitner, and her virtual fiance Henning Peters see nor motive for suicide, so it's likely murder by push, as bruises suggest. Close class friend Marie Gerber, a reckless environmental activist, convinced him to hack Bernd Fromlowitz's genetic lab, and he told her to have made a major find. Nils finds cash hidden in his teddy-bear and his notebook contains data stolen from Cornelia Breitner's law firm clients. Oliver's favorite teacher Armin Schneidewind was his other friend, and possible crime mentor. Key to the case is a surprising link from the seemingly unrelated past.
—KGF Vissers