Two Martians land on earth to do a silly experiment.
Firstly, let me say loudly and proudly, I love this series, I am even reviewing all 49 episodes on the IMDb, but having said that, I have real issues with this BORING hour. I have watched it about four times in my lifetime and each time it struggles to keep my attention. Limits had six stinkers and this is indeed one of them.
But only six bombs in a 49 episode TV series is actually a very good track record. Most 49 episode TV shows would have more bombs than that! This is just the nature of TV. So Limits still stands as a knockout TV series...and better than The Twilight Zone (1959).
Perhaps I have just spent too much time watching Barry Morse in deadly serious roles in QM's The Fugitive, one episode of QM's The Invaders and Space 1999 to take him as a comic actor in Controlled Experiment. But it is not just the two leads that bore the crap out of me but also the constant use of reverse motion footage that may of looked funny in 1964 but looks rather stupid in 2014.
Some males might enjoy looking at the cute lady in this hour but that is the only good thing I can say about "Un-Controlled Experiment".