Avsnitt 1

Terrorn drabbar Stockholm. En kyrka sprängs. Sedan Centralstationen... Ingen tar på sig ansvaret. Staden är hotad. Av vem? Journalisten Johan Nordenskiöld får upp ett spår som leder mot mörket, mot det svarta.

Terror strikes Stockholm. A church was blown up. Since Central Station ... No one takes responsibility. The city is under threat. By who? The journalist Johan Nordenskiöld finds a trail that leads to the dark, to the black.