After tragic dying of her child son, a narcoleptic mom with younger daughter suffers from terrifying sleep disruptions as they attempt to take care of ongoing ache and grief. They start experiencing totally different episodes of parasomnia together with evening terrors and sleep paralysis, leaving them unable to maneuver and solely in a position to witness horrific visions. These nightmares turn out to be too disturbing as they create a rift in their very own realities inflicting the mom to consider somebody or one thing is watching her sleep each evening. Quickly the terrifying visions from their goals start to manifest right into a sinister actuality, leaving the mom weak.