Hidden Secret

A telegram, a town A mentally disturbed doctor and two young policemen Is it a hunter? No, it's prey. Everything will be a breeding ground for new life, including you and me Only God's glory lasts forever —————————— 1. Tried Cthulhu and used more hints than before 2. You can understand the relationship between the protagonists however you want, but it won't be fun if it's spelled out clearly. 3. One shot is completed, and the follow-up will be as you wish. Intention: None