A young man was brutally murdered near the Golden Bat Cafe. Homura found trampled Golden Bat cigarettes at the scene and concluded that women were involved. Umihara Rikizo was judged as the murderer, but Homura believed that there were many doubts. After that, Homura investigated pharmacies, Qiuda doctors and cafes and found that the young man was poisoned by morphine and used drug-soaked cigarettes to control the waitress Cherry. Cherry went crazy due to drug withdrawal and killed the young man, but his motive and the person who stole the heroin bag remain a mystery. Dr. Qiuda used the stolen potion to take control of the cafe, and eventually fell into poisoning himself. Homura is still searching for the truth. What other secrets are hidden behind the scenes?
