After a traumatic experience in London, Sara and her husband Tom decides it's time for them to move to the country, away from the stress of the city. They find their dream house and all seems well, but it is here that the haunting dream which has plagued Sara since childhood starts to creep into the everyday. The small child in a little white dress and red shoes starts to appear along the river bank at the edge of their idyllic home - is this just a vision or is there something else to connect them?