In those days on TV when one person was playing twins, the obvious split screen technique was used to show them in the same shot. In this episode, as soon as there was a murder and one of the twins was found dead from what appeared to be a suicide (admitting to be a murderer in the suicide note) ...as the viewer you immediately guess that the remaining living "twin" (same actress of course) was the actual murderer and also killed her twin using the old identity switcheroo to get an inheritance. How could you not deduce this right away. The "suicide" happened early in the episode AND why have twins in the story at all ...of course to have the old switcheroo!
Review of Murder Murder
