Hotel Inhumans unfolds around a clandestine luxury hotel that caters to assassins and other clients from the criminal underworld. Behind its polished façade, the staff handle dangerous requests with the same precision as any high-end concierge service. At the center of the series are Ikurou Hoshi and Sara Haizaki, whose work places them between lethal guests and the violence that follows them through the hotel's corridors. As the hotel receives one visitor after another, figures such as Shiba Kirihara and Subaru Yoda widen the web of alliances, grudges, and hidden agendas surrounding the establishment.
Based on Ao Tajima's manga, the TV adaptation by Bridge mixes crime suspense with the rituals of upscale hospitality, using each guest's request to reveal another corner of its underworld setting. The franchise is built less around a single case than around the unusual rules of the hotel itself and the people who keep it running while death remains part of daily business. The 2026 continuation carries this story into its second television season.