After her mother is murdered on Halloween, a rebellious teenager travels back in time to 1987 where she must stop the young would-be-killer and get back to her rightful time line before she's trapped in the past forever.
A group of social media experts are hired to help an old family business to strive, by creating compelling stories about an old witch myth. But they soon find themselves stuck on a tiny island in a lake in which the ancient Swedish witch is said to live.