(a) This movie is (to my slight surprise) available on YouTube, but searching there won’t bring it up. Polemical as it is, it punctures a lot of the theology of what I call the CCAGW (Church of Catastrophic Anthropogenic Global Warming)
(b) For a less polemical, but no less damning, view, check out this presentation by 0bama’s [!] former deputy Energy Secretary, Steven Koonin on “the limitations of climate change models”.
I do computer modeling (of much simpler systems than global climate) for a living, and one of the reasons I was skeptical about CCAGW from the start was: I believe that by now I recognize modeler hubris when I see it.