Hell on the island

Ruth Phillips is the sole survivor of a cult's mass suicide, a cult she grew up in as a child. She has guarded her secret from the world for twenty years, but when she travels with her friends to Prosperity Island for a festival hosted by a popular influencer, she discovers her past isn't buried as deep as she thought.

Even twenty years ago, Ruth knew what was going to happen. She saw it all in her dreams. And now, the same dreams are starting to return. The festival soon descends into a massacre, and there's no one who can stop it. The cult has followers, and they've decided to finish what they started. They want to save the world, which means only one thing: Ruth must die. Will she manage to survive for a second time?