Overview

• The episode 'Im Wahn' features Detective Thorsten Falke investigating a series of stabbings at Hannover's main station, where AI software Kroisos is introduced to assist the case.
• Kroisos initially identifies René Kowalski, a psychologically ill man, as the primary suspect; however, his death in a fall raises doubts when a third stabbing occurs.
• The AI's misidentification leads to the wrongful arrest of an innocent Muslim man by SEK, highlighting concerns over bias and reliability in machine-led policing.
• Finn Jennewein, a software specialist for Kroisos, is revealed to have orchestrated the third murder to manipulate his firm's stock price.
• Critics have offered mixed reviews, citing the episode's constructed narrative and questioning its realistic depiction of AI's role in investigations.