Lin Meijia (played by Li Xinyun), An Xiaochen (played by Li Yuan) and Chen Yulin (played by Fan Yichen) are good friends who have known each other since college. Xiaochen and Yulin are even closer lovers. After graduation, the two of them entered a fashion design company together. In the cruel workplace, Xiaochen, who was bold and confident, rose rapidly and soon became the head of a team, which inevitably made Meijia feel a little bit grudgeful. One time, the two were assigned by the company to go to Thailand to find materials. Meijia, who hoped to change her luck, insisted on going to a remote place to ask the master for amulets. After that, the two encountered a bizarre fire in Thailand. Xiaochen died in a foreign country, and Meijia escaped by chance, but lost all memories of her trip to Thailand. As a psychologist, Yulin was sad, but at the same time hoped to help Meijia get out of the shadows through his professional skills. But this treatment had no effect at all. Meijia was troubled by horrible hallucinations, and the situation became worse and worse...