Detective Anna Müller grapples with her past as she uncovers connections between the disappearances and a traumatic event from her childhood, which adds a personal stake to her investigation.

In Episode 11, the investigation centers around a series of mysterious disappearances linked to a local festival, where several attendees go missing under suspicious circumstances.

Detective Anna Müller takes the lead in solving the case, showcasing her determination and keen investigative skills as she navigates through various leads and suspects.

Throughout Episode 11, the relationship between Anna Müller and her partner, Detective Tom Schreiber, deepens as they confront their fears and vulnerabilities, ultimately leading to a moment of mutual support and understanding.

A crucial piece of evidence is discovered when Anna finds a hidden camera footage from the festival, revealing a suspect who had been stalking the victims, which propels the investigation forward.