Gordon Reid

In the aftermath of World War II, Grace lives in a secluded mansion with her two photosensitive children. Following the arrival of three new servants, strange events begin to disrupt their daily routines. As eerie occurrences escalate, Grace grows convinced that uninvited presence occupies her home, leading her to investigate the dark secrets surrounding the mansion.

Following his service in World War II, Dr. Finlay returns to the practice at Arden House, at a time when the National Health Service is about to be instituted. (imdb)