On a remote island nestled off the coast of Sweden, four friends meet every year. The idea is to drink beer, dance by the water, and shake off the weight of life's expectations. The location of the island is a secret to everyone but them. Ten Years Later. Ever since she was a teenager, Tessa Nilsson has been consumed by the story of four friends who disappeared. Her best friend, Anneliese, wants to have a bachelorette party before she walks down the aisle. The destination is Baltic Vinyasa, a sleek, sophisticated yoga retreat on a small island off the coast --- one with such similar characteristics to the tragedy years ago that it raises the hair on Tessa’s neck. Tessa will not pass this up. It’s her last chance to find out what happened to the four women. And it’s someone else’s last chance to get revenge.

Eleanor lives with prosopagnosia, the inability to recognize a familiar person's face. When she walked in on the scene of her capriciously cruel grandmother Vivianne’s murder, she came face to face with the killer --- a maddening expression that means nothing to someone like her. With each passing day, the horror of having come so close to a murderer --- and not knowing if they’d be back --- overtakes both her dreams and her waking moments, thwarting her perception of reality. Then a lawyer calls. Vivianne has left her a house, a looming estate tucked away in the Swedish woods. The place her grandfather died suddenly. A place that has housed a chilling past for over 50 years.

Documentary filmmaker Alice Lindstedt has been obsessed with the vanishing residents of the old mining town, dubbed “The Lost Village,” since she was a little girl. In 1959, her grandmother’s entire family disappeared in this mysterious tragedy. Ever since, the unanswered questions surrounding the only two people who were left --- a woman stoned to death in the town center and an abandoned newborn --- have plagued her. She’s gathered a small crew of friends in the remote village to make a film about what really happened. Not long after they’ve set up camp, mysterious things begin to happen. Equipment is destroyed. People go missing. As doubt breeds fear and their very minds begin to crack, one thing becomes startlingly clear to Alice: They are not alone.