Year of the Demon

Detective Sergeant Mariko Oshiro joins Japan's elite Narcotics unit, confronting a dangerous case involving a stolen ancient iron demon mask tied to her weapon’s mystical origins. As she races to recover the mask and uncover its deadly secrets, she becomes entangled in a perilous chase that could threaten Tokyo itself. With a killer cult, her fallen sensei’s hidden knowledge, and a high-stakes criminal bounty, Mariko faces daunting challenges in her pursuit of justice.