November 1992, Tri-City. A young girl, Adrianna Milewska, who flirts via the CB radio, is murdered in unclear circumstances. Twenty-seven years later, the city is shaken by the disappearance of another teenager - Liwia Dembska, the daughter of a prominent politician. Do these events have anything in common? On the trail of mysterious cases, once again, the uncompromising journalist Alicja Grabska and the charismatic detective Oskar Korda.—G