In the film The Others what does the darkness represent about their life?

In the film The Others, darkness symbolizes the isolation, fear, and emotional turmoil experienced by the characters, particularly Grace and her children. It reflects their physical and psychological confinement, as they are trapped in a haunted house and burdened by past traumas. The pervasive darkness also serves as a metaphor for their inability to confront the truth about their lives and the lingering effects of loss and grief. Ultimately, it represents the unknown and the unresolved mysteries that haunt them.