What is the ending of the video of death divination?

Rachel is a reporter for the Seattle newspaper. Her niece Katie died suddenly and strangely one night. When Keller's mother attended her niece's funeral, she felt that her daughter died in a strange way and asked Rachel to use the relationship and means of journalists to find out the real cause of Katie's death. After the funeral, Rachel heard a mysterious video from Katie's friend. It is said that everyone who has seen this video will die after 7 days. Katie and her three good friends died at the same time seven days after watching the video. Rachel started the investigation. She went to the hirt Hotel where Katie and her family stayed. Rachel found Katie there, and that was the video they had seen. In order to find out the truth, Rachel also watched the videotape. Just after watching it, the phone rang. There were only two vague and gloomy words on the other end of the phone: "Seven days …" Rachel found that her influence in the photo was actually vague, and she immediately felt that things were just as people said. Then Rachel found her ex-boyfriend Noah, because Noah is an expert in photography and video technology. After studying the video several times, the two found a small clue, which led them to the ancient Moss Island. At the same time, they also found out the identity of the woman who appeared in the video. The woman's name is Anna Morgan. She is a horse breeder. Later, she was admitted to the Yola County Mental Hospital because of mental disorder. Rachel went to the island alone, and Noah was in charge of finding information about Anna Morgan. Rachel soon found Morgan's apartment, and she gradually discovered the truth of the whole thing. One night, she sneaked into Mr. Morgan's house and found a video of samra, a woman adopted by the Morgan couple. However, Rachel was soon discovered by Mr. Morgan, who committed suicide that night. Rachel and Noah rushed back to the Shelter Hill Hotel, and found a well under the hotel floor among the clues they got. samra died in this well. Rachel accidentally fell into the well, but she got a lot of information about samra. She learned that Sumra was pushed into the well by her mother. Time goes by little by little. It's been seven days since Rachel fell into the well after watching the video. Rachel succeeded in lifting the curse. However, Noah was scared to death by samra the next day. It turns out that Rachel showed Noah a duplicated video. The real way to break the curse is to tear the video to others within 7 days after watching it.