I was just sent a review of Deceit from some Internet review site.  I think it's the best review the show has gotten, not because it's good, which it is, but because he so clearly "got" the point of what the show's author was doing.  And I completely agree with just about everything he says:
DECEIT is a stage to video adaptation of a comedy-mystery
      written and directed by Bruce Kimmel who cineastes may recall as
      the writer-director of the cult film THE FIRST NUDIE MUSICAL
        (1976) and for contributing to the story of the 1998 horror comedy
      THE FACULTY. Theater enthusiasts will know him for his terrific
      series of recordings called "Unsung Musicals" (recordings of songs
      from Broadway musicals that have been overlooked or never
      commercially recorded) and "Lost in Boston" (songs cut from
      musicals on the road). It's a pretty open secret that Kimmel also       
      appears on the recordings under the alter ego of Guy Haines.
      While the aforementioned CDs aren't available on his current
      website Kritzerland it does have the catalog of available recordings
      and DVDs for purchase. And that brings us to DECEIT, which
      was filmed over two performances of the play at the El Portal Forum
      Theatre in North Hollywood.
              The play is an old-fashioned throwback to the sort of show
      that was popular on Broadway before it became a commercialized
      wasteland. This is not a slam at the writing -- I mean it in a good
      way. Kimmel knows his antecedents and he utilizes some of the
      clichés of the genre as well as subverting them. The action unfolds
      on one set, the Upper West Side home of the late Jeffrey Hartman.
      Oh yeah, it's also a dark and stormy night. Jeffrey's younger widow
      Kate (Tammy Minoff) is awaiting a visit from one of her husband's
      oldest friends, Michael (Matthew Ashford, whom viewers of daytime
      television will know as Jack Devereux of Days of Our Lives,
      although I recall him in his previous incarnation as Cagney McCleary
      on Search for Tomorrow).
      
              Michael arrives and he and Kate exchange banter and it soon
      becomes clear to the audience that there's more going on than meets
      the eye. The action leads up to an event that is trumped by a twist
      that viewers and audience members may have expected, but it does
      provide some surprise. To reveal any more of the plot and its various
      permutations would spoil it for anyone interested in watching.
              Ashford does a terrific job of anchoring the play and negotiating
      the various shifts in his character. In fact, he does most of the heavy
      lifting in the show. Tammy Minoff looks great in the part but she is
      not as accomplished a dramatic actress as called for by the role. She's
      adequate but no more. Occasionally there are flashes when she rises
      to the challenge, but most of the time, she seems to be struggling.
      Kimmel appears as the deceased in a videotape. As he explains on
      the commentary, he stepped into the role after the actor originally
      cast appeared to be having trouble.
              The stage effects work well and are captured on video without
      losing anything but without giving away the details either. Since this
      was a filmed stage performance, the possibility of things not going
      correctly was always there. (In fact, there were a few glitches, but
      one would only know of them if they listened to the commentary.)
              Kimmel clearly knows and respects the genre and his plot
      more or less passes scrutiny. Except for the mentions of video
      and CDs, the production easily could have unfolded in the
      Golden Age of Broadway when the well-made thriller passed muster.
      (I'm thinking of shows like SORRY, WRONG NUMBER.) Yet, the
      writer also manages to keep the audience on edge with various
      surprises, not unlike, say Ira Levin's long-running DEATHTRAP.
      
              The stage to video transfer is very accomplished so kudos
      to Kimmel who directed. Matt Scarpino's set design is functional and
      Mark Merthe's editing creates tension for the home viewer.
              This is a nice, pleasant production that in earlier years might
      have found an outlet on public television's Theater in America
       and later American Playhouse (like those filmed plays available
      under the banner of the Broadway Theatre Archive).
      
              All in all DECEIT is an enjoyable viewing experience,
      especially for fans of Matthew Ashford.