Mara在阳光下舞动，微风拂面，带来无尽的快乐与自由，仿佛时间在这一刻静止。米坛

　　In the dark woods of Sweden, five young people are all alone in an old isolated summer cottage. What should have been a nice relaxing weekend soon becomes a living nightmare, as the party is haunted by something evil from the past.