介绍：Set one year after the events of Hell House LLC II The Abaddon Hotel, the hotel is on the verge of being torn down when it is purchased by billionaire Russell Wynn (Gabriel T. Chytry) as the new home for his popular interactive show, “Insomnia.” He invites journalist Venessa Sheppard (Elizabeth Vermilyea) and her crew to record everything happening inside the hotel leading up to the performance, but they soon encounter a more nefarious plot, one that threatens to unleash a veritable hell on earth.

介绍：德克斯特·摩根从昏迷中醒来，发现哈里森不知所踪。意识到自己对儿子造成的伤害，德克斯特启程前往纽约，决心找到哈里森，弥补过失。但最终的结局并非易事。迈阿密地铁的安吉尔·巴蒂斯塔带着疑问前来，德克斯特意识到自己的过去正迅速地追上自己。父子俩在这座不夜城里摸索着各自的黑暗，很快发现自己陷入了比想象中更深的困境——而唯一的出路就是携手共进