Overview: Kapo's research team is under public pressure, investigating a new explosion that this time claimed human life. Mark gets a new clue about the explosions, leading his unit into a fierce exchange of fire with a local mafia group. Tensions in the research team are growing. At the same time, the "bomber" Jakob desperately needs a new explosive and comes across a dangerous opponent when it is procured. Suddenly, however, the enraged man now finds something very powerful that can take the crushing explosions to a whole new level.