Like many of the latter Mannix episodes, this one was more than a little far fetched, but it was engrossing and I really liked the twist at the end. A great performance by Ward Wood as Art, who goes through a late marriage, a loss of his bride, a hypnotic trance, a murder frameup and a kidnapping in the course of an hour. By the ending, he looked every bit like the wreck one would expect him to be. It would be great to know where the closing scene, which seemed to take place in an earthquake damaged industrial facility, was filmed. I'm sure there were a number of such places around LA 3 years after the 1971 quake.
Review of A Night Full of Darkness
