S10, E9: Felix Hermsdorf, a rising entrepreneur behind a promising start-up, disappears without a trace following a confrontation with an unidentified man. His worried mother contacts the police, prompting a complex investigation. Early evidence hints at financial trouble and possible involvement with a known drug dealer. As the detectives peel back the layers of Felix’s life, they discover secrets tied to ambition, addiction, and a network of high-risk choices that may have pushed him too far.