When Gen Z girl Qu Xin returns home to care for her grandfather, an unexpected accident sends her through a time rift to the Great Tipsy Hotel in 1986. There she meets her grandfather as a young man and becomes entangled in the conflicts surrounding hotel manager Yeh Hao-chun, his fiancée Liu Hsiao-ping, and the powerful Yeh family. As the dazzling Anarchy Nightclub opens and Hong Kong superstar Leung Yu-yin arrives, long-buried secrets begin to surface, threatening to reshape everyone’s future.