/imagine A dramatic promotional poster for a supernatural TV show, featuring a diverse cast of ten young adults, five men and five women, in a graveyard at night under a full moon. The style should be reminiscent of The Vampire Diaries promotional material. The characters are dressed in dark, stylish clothing. Two imposing clock towers are visible in the background. The mood is mysterious and suspenseful. High detail, cinematic lighting, 8k resolution, --ar 16:9