
17-year-old Gretchen arrives in Germany with her father, stepmother, and single younger sister, Alma, to a small recreation center whose owner, her father's longtime business partner, has offered him a job planning a new facility. The girl is not excited about the move and misses her mother. Relations with her father finally deteriorate when Alma is hospitalized with convulsions of unknown origin, and Gretchen herself begins to be haunted by a creepy woman.