简介： 　　Lera Pichugina, 19, wakes up in a hotel room covered in blood. She sees her lifeless body lying in the bathroom... what happened to her? Running away from the hotel, she tries to call for help, but no one notices her. After a few days, all doubts flutter. Lera's body is fished out of a flooded quarry. Is she really dead? If so, why is she still walking among the living? And why...