Follow the rise and fall of the cybersecurity firm Biodata and its CEO, Tan Siekmann, whose eventful career signifies the collapse of the New Economy. Tan Siekmann, Stefan Schraps, Frank Lehmann, Fritz Westhelle, André Hoppe, Marco Grosche, Manuela Ellerich-Blumberg, Tanja Lux, Jörg Lamprecht, Roland Koch Added on Netflix 2022-04-23.