Lalo is a teenager tormented by the recent death of his dad, and being forced to move to an old house with his grandmother Elena. After taking his dad's old wristwatch, the ghost of a young girl begins to haunt him. Now, Lalo's life is in danger as he tries to unfold the mysterious ghost who keeps frightening him, hoping to stop her from dragging him for good.

While searching for a solution to his serious health condition, David, a renowned neurosurgeon, discovers a sinister secret hidden in the past.

Like any other teenage girl, Tara is just surviving high school — yet her father and mother seem strangely distant. Amidst a nearby spree of gruesome ax murders, Tara has sightings of terrifying entities, forcing her to question her own sanity and shocking ancestry.

Three people from different walks of life find themselves trapped inside a stalled elevator. What at first seems like an inconvenience rapidly escalates into a nightmare.

After being appointed as the vice-principal of her alma mater, Eun-hee becomes plagued by hallucinations. Branded a troublemaker by the teachers, Ha-young hears strange sounds coming from the school's dilapidated restroom.

While investigating a child abuse case, Claire discovers that the family is being tormented by a supernatural entity. In order to save the family, she must confront her own fears and use her emerging clairvoyance to stop the malevolent force.