Dr. Condor, an ambitious archaeologist, unearths a sealed coffin deep within ancient ruins—one containing a trapped demon. When he impulsively opens the artifact during a public presentation, the act tears open a dimensional rift, dragging both reporter Labryna and fellow scholar Zorlock into the cursed realm known as Devil World. Stranded in this hostile dimension, the unlikely trio must navigate treacherous terrain and confront monstrous forces while working toward a confrontation with the tyrannical Demon King who orchestrates their imprisonment, the only power capable of sending them home.