If your answer to the above question is “Yes,” (and it should be because we’re talking about the serial The Faceless Ones from the first season of Second Doctor Patrick Troughton/s run on classic Doctor Who), then this newly animated version of one of the episodes the BBC unfortunately deleted from its archives because, hey, they could, is for you.
Whew, that was possibly the longest sentence in the 23 year history of this website. Well, if any series is worth that kind of writing pain, it’s Doctor Who.
Here’s the trailer for this reconstruction of not one but two entire episodes now available.
And here’s an excellent article on the subject via thebritishtvplace.com