Rachel is a reporter for the Seattle newspaper. Her niece Katie died suddenly and strangely one night. While attending the funeral of his niece, Keller's mother felt that her daughter died strangely, and asked Rachel to use the reporter's relationship and methods to find out the real cause of Katie's death. After the funeral, Rachel heard about a mysterious videotape from Katie's friend. It is said that everyone who has watched this videotape will die in 7 days. Katie and her three friends died at the same time 7 days after watching the video.
Rachel then started investigating. She went to the Sanctuary Mountain Hotel where Katie and the others stayed. There Rachel found the videotape that Katie and the others had seen. In order to clarify the truth of the matter, Rachel also watched the video tape, but as soon as he finished watching it, the phone rang. Only two vague and gloomy words came over the phone: "Seven days."
After taking a photo of herself, Rachel discovered that her image in the photo turned out to be blurry, and she immediately felt that things really looked like what people said. Later, Rachel found her ex-boyfriend Noah, because Noah is an expert in photography and video technology. After studying the video tape several times, the two found a small clue that led them to the ancient island of Moss. At the same time, they also found out the identity of the woman who appeared on the videotape. That woman was Anna Morgan, a horse breeder, and was admitted to the Yola County Mental Hospital because of a mental disorder. Rachel went to the island alone, and Noah was in charge of finding information about Anna Morgan. Rachel quickly found Morgan's place, and she gradually discovered the truth of the whole thing. One night, she sneaked into Mr. Morgan's home and found a video of Semla, a woman adopted by the Morgans. However, Rachel was quickly discovered by Mr. Morgan, who also committed suicide that night. Rachel and Noah rushed back to the Sanctuary Mountain Hotel, and found a well under the floor of the hotel in the clues they got, and Sumra died in this well. Rachel accidentally fell into this well, but got a lot of information about Sumra. She learned that Semla was pushed down the well by her mother and other information. Time passed bit by bit. Seven days have passed since Rachel watched the video tape and fell into the well. Rachel successfully lifted the curse.
However, Noah was scared to death by Sumra the next day. It turned out that Rachel showed Noah a ripped video tape. The real way to get rid of the curse is to rip the videotape for others to watch within 7 days of watching the videotape.
