Elvira goes to summer camp and is scared to death of not making any friends. Mysterious things also start to happen, things that can't be explained… unless you believe in ghosts.
A group of social media experts are hired to help an old family business to strive. But they soon find themselves stuck on a tiny island in a lake in which an ancient Swedish witch is said to live.
A film crew sets sail on a catamaran to film a horror film where the scenes are improvised in chronological order, keeping the cast in the dark about the story. But what happens behind the scenes may be the real horror.