Lin Xiaonan becomes trapped in a mysterious room by a madman. As she attempts to escape, she uncovers the truth about her sister Xiaowen's death. Through a soul exchange, she experiences Xiaowen's life, realizing that everyone around her harbors deadly intentions. The two sisters embark on a perilous journey to escape the confines of the room.
A depressed programmer and a model decide to seek gold as a seemingly good job opportunity, but they inadvertently become involved in a well-planned Internet scam.