This one was a good mystery that really kept you guessing. Would it have some supernatural twist? Or turn out to be just a more conventional plot to trick either the husband or the wife? (Who, for most of the story we're compeled to believe is the victim in all this). Interesting , too, that the part of Ruth is portrayed by Marian Seldes-- who usually isn't cast as a villian in this series.

Another RMT reminiscent of earlier radio dramas-- most notably the "Suspense" episode "Cabin B-13" with Margo. Only difference being-- the wife is an innocent victim to the missing husband's (unsuccessful, fortunately) murder scheme.