Beautiful mother Jiang Huini (Cecilia Cheung) is a career-oriented advertising director who often neglects to take care of her family and children (Lucas). This time, she is determined to go to an isolated island in Guangxi with martial arts superstar Dalong (Ronald Cheng) to shoot an advertising blockbuster. Although the island is beautiful and the scenery is pleasant, Huini finds that the crew does not seem to care about shooting the advertisement. There are many accidents during the shooting process, and even a surprise attack by unknown people in the nightclub. All kinds of suspicious signs make Huini begin to feel uneasy. It turns out that their advertising is just a cover. Everyone went to the island for another purpose, and all this originated from the legend of the treasure on the island. At the same time, the secret gang headed by Cobra (Liu Ye) has also begun excavation under the guidance of the treasure map. A tit-for-tat treasure hunt is about to break out. How will Huini, who is unintentionally involved, deal with this unexpected danger?