This is an undeservedly forgotten gem! I wonder why you can't get this one on video or DVD; it really deserves it. At least it deserves to be aired again. As with all great comedy it is dead serious at bottom, and its message is as urgent as it was in 1982. About the only serious line in the whole film is the very last one, and the effect is really powerful.
Review of Whoops Apocalypse
