Faithless Hell

College student Hee-jin returns home after her younger sister, the recent survivor of a devastating car accident, has gone missing, only to find her mother is a fanatical religious convert and an ominous aura hangs over the family's apartment complex. Things take a macabre turn when the neighbors start offing themselves in increasingly bizarre and grotesque ways, and Hee-jin calls on skeptical detective Tae-hwan to investigate the mysterious events. Together they begin to unravel the tangled web of connections between the victims that will ultimately lead back to the missing girl.