In the near future, police detective Richard Manning is investigating the most difficult case of his career – the seemingly impossible locked room murder of a wealthy property investor. The more Richard investigates, the more complex the case seems to become. He soon realizes his own future and survival depend on him solving everything – and quickly.

A thriller set in 1932 about two nurses trapped in a country mansion with their invalid patient whilst a killer is on the loose. A series of unexplainable events start to occur and the nurses begin to wonder if they are no longer alone.