Five outstanding researchers from the Tokyo Metropolitan Police Department’s crime lab are gathered and given powers for special investigations in response to diversified modern crimes. They are called the Scientific Task Force or ST for short. The new, elite Inspector Yurine Tomohisa becomes the ST’s commanding officer. Meanwhile, a shooting rampage breaks out. Five people are shot and one of them, a female company employee, dies. The media reports this as Japan’s first case of indiscriminate shooting. The ST is mobilised and Yurine heads to the crime scene...