When 13-year-old So-Jin vanishes, her sister Hee-Jin returns to their religiously fervent mother's apartment. Cop Tae-Hwan, reluctantly investigating, finds a series of perplexing suicides. Hee-Jin, skeptical yet plagued by gruesome encounters, suffers from unexplained coughing fits amid the unfolding mysteries.
When 13-year-old So-Jin vanishes, her sister Hee-Jin returns to their religiously fervent mother's apartment. Cop Tae-Hwan, reluctantly investigating, finds a series of perplexing suicides. Hee-Jin, skeptical yet plagued by gruesome encounters, suffers from unexplained coughing fits amid the unfolding mysteries.
