Lea is still in shock when the police informs her about the knife murder in the stadium. Shortly thereafter, two men vehemently demand David's documents and cell phone from her. Lea can only defend herself with the help of her mentor and partner Christina, who recognizes René Meier, the assistant to Jean Leco, President of the World Football Association (WFA), in one of the men. While investigating, Lea uncovers David's connections to the WFA and thus Leco's controversial plans for his billion-dollar project, a World League. Because a secret preliminary vote just failed, Leco now wants to turn the outcome of the election at any price. Meanwhile, Abdullah, a friend of Lea's, has cracked David's cell phone. In addition to explosive material about WFA council members, there is also an encrypted chat group. In front of the clinic where Bosch is lying, Lea meets hooligan Marcel, who is on the run from the police as a suspect. Just like Lea, he wants to find his friend's killer on his own.