Lawyer Lin Xia takes her father, who has limited mobility and a heart condition, to a hotel near the hospital for a check-up. Due to a hotel system glitch, she and VIP member Zhao Kai are booked into the same accessible room. Hotel manager Zhou Mingyuan favors Zhao Kai, forcibly swapping the room and driving the father and daughter out. As a result, the father suffers a heart attack and is hospitalized. Lin Xia decides to unite with journalists and law firm partners to seek justice through the law.