(Note: this review is as spoiler-free as I could make it. Which is to say, it hints at spoilers.)
Many indie horror films end up being more horror and less indie; they aspire, not to artistic profundity or hipster cred, but to scares, gore, and frequently, reliable genre tropes. Indie zombie movie Pontypool is largely the inverse of that.
I have mixed feelings about indie movies; even those I've liked, I've often found slightly irritating. And initially, I wasn't even going to do a full review for Pontypool because its ending bugged me so much. Upon further reflection, however, much of the first hour-plus was engaging and effective enough that I changed my mind. Its indie-ness is less overwhelming than it could have been, resulting in a watchable and quite different movie, which is a rare enough combination to merit attention by itself. It helps that, despite its miniscule budget, Pontypool is occasionally scary, and in a distinctive way.
Spend enough time in a nursing home or a psych ward, and there's a good chance you'll encounter some individuals exhibiting the same behavioral oddity that distinguishes Pontypool's zombies from others. Thus, despite its concept being even less plausible than that of more typical zombie narratives, its brand of scare works—and is likely to feel even more unsettling than most zombie movies to those of us who've seen people do this.