A drug of a competitor was suddenly withdrawn from the market, causing a turmoil in a pharmaceutical company that is also one of the Fortune 500. Ming Gong, a workplace newbie then, started to experience her career ups and downs because of the crisis PR. In charge of the marketing of a painkiller, she contends overtly and covertly with her colleagues who are familiar with the commercial rules of survival in daytime. After working hours, they each go for their own night to unfold the possibilities of unlimited dimensions and depth and present a life that is even more complicated and unpredictable.