In the futuristic Polish city of Wrocław, a disturbing mystery unfolds as dozens of residents suddenly suffer short-term memory loss. Neuroscientist Kasia Wolińska is the only one who sees a pattern in the chaos. The cases all cluster along the Odra river, suspiciously close to the city's advanced neural network infrastructure. While authorities dismiss the incidents as stress, Kasia believes the city's perfect system is the cause. Armed with a custom-built device, she begins her own investigation into the city's forgotten underbelly. She must uncover what secret lies dormant beneath the river before the city's soul is lost to forgetfulness.
