I found this a fascinating video from William Lane Craig. The argument being advanced is not that Naturalism is necessarily untrue. Rather, the argument advanced is that belief in Naturalism is both self-defeating and irrational because, built into it, is its own defeater.

This argument was put, in some form, by C.S. Lewis and has been more recently defended at length by the philosopher Alvin Plantinga. Have a watch as Bill Craig explains it briefly and see what you think.