American businessman Brad Hunter and his wife Suzy are visiting England for the first time. Meeting a business contact, Brad introduces his wife as "Theresa." But it seems to be more than an innocent slip of the tongue. Brad begins behaving strangely and knows more about specific locations in London than he would as a first time visitor. Suzy hires private detective Matthew Earp to look into the reasons behind her husbands sudden change in personality. This aired on British TV as part of the "Thriller" series (under the title "An Echo of Theresa") but was issued as a featured on home video in the U.S. as "Anatomy of Terror."
Reviews
An Exercise In Nonsense
Although it has its amusing moments, in eneral the plot does not convince.
It's an amazing and heartbreaking story.
It's the kind of movie you'll want to see a second time with someone who hasn't seen it yet, to remember what it was like to watch it for the first time.