Plot: Across five episodes, this docuseries follows Germany’s top referees - Deniz Aytekin, Daniel Siebert, and more - through the 2022/23 season. From their Herzogenaurach training camp and the “Nagelsmann case” to Wolfsburg’s women’s record win and the DFB-Pokal final, viewers gain unprecedented access to on-field calls, Video Assistant exchanges from the “Köln Keller,” and the mental toll of public scrutiny