Who called me?

After the accident that took the lives of Emma's parents five years ago, part of the events has irretrievably fallen from memory. Now, the girl is haunted every night by strange, frightening dreams. She does not lose hope of returning to a normal life in a new city. But suddenly, her older sister, with whom Emma has not communicated for a long time, calls her. Natasha urges her to return to the village of Sinya Zavod as soon as possible, as she needs to pass something on to her younger sister. But instead of Natasha, Emma finds an empty house and burgundy drops in the bedroom. And at night, something inexplicable happens here. Where has the sister gone? And why does Emma feel that all the neighbors here are a bit off?