The Chancellor's daughter, trapped in a deadly game, learns she has only one hour left to live after completing her activation mission. To survive, she must increase her bound partner Nolan's pleasure by kissing him, despite knowing he wants to kill her. Defying fear, she boldly enters the Regent Mansion at night and confronts Nolan with a kiss. Suspicious guards nearly attack her, but Nolan orders them to stand down, intrigued by her audacity. As she navigates threats and unravels sinister plots involving poison and political betrayal, her life hangs by a thread with only seconds remaining.