On the Swedish island of Gotland, four friends embark on a September vacation, expecting a dream getaway. But they soon find themselves alone, as the island's few inhabitants have mysteriously disappeared. As they delve deeper, they uncover a sinister secret that makes them regret ever setting foot on the island.
Hemligheten
On a September trip to the Swedish island of Gotland, four friends stumble upon a unique cultural phenomenon that transforms their vacation into a lifelong memory.
