At the dawn of the Industrial Revolution, the old and outdated empire has crumbled, and a new republic has been established. Seyfettin Efendi stands for reason and science against superstitions and irrational beliefs. He is not alone in this struggle. He is the head of “The Agency of Supernatural Mysteries”. His team consists of the incredibly strong wrestler Ismail, the mysterious spy Esat, the brilliantly clever inventor Münevver, and his loyal friend Dr. Aziz.