The Unseen(2017)

The Unseen is a psychological horror film following Gemma and Will, a couple grieving the death of their son. While retreating to a remote cottage in England's Lake District, they begin experiencing disturbing auditory hallucinations and sudden vision loss. As the strange phenomena intensify, the couple struggles to determine whether their symptoms stem from shared trauma, isolation, or something genuinely supernatural haunting the property. The film explores how grief can fracture perception and reality, turning a quiet escape into a nightmare neither can fully comprehend or escape.