An invitation to work on a high-end industrial project draws acclaimed interior designer Paul from picture-perfect rural seclusion on Orkney to a hangar in Norway that houses a mysterious data centre. Wandering the empty corridors of the facility, a freak electrical event occurs that seems to transport Paul to another time and place - a forested pre- or post-apocalyptic landscape ruled over by a tyrant, through which he must flee in the company of a young girl he meets named Ildr.