text: This, the direct-to-video death rattle of the Tremors series, features sixty inspired seconds (sawblade: you'll know it when you see it) and more tedium and filler than you can shake a stick at. Tremors 4 was obviously shot on a cripplingly low budget. That means they only had enough special effects mojo for three or four minutes of precious worm-on-human violence, tops. The lackluster, cliche-spouting cast and hackneyed writing ensure that the remaining hour and a half of the Tremors 4 experience feels at least fifteen thousand years long. Only hardcore Tremors fans will be able to sit through, much less enjoy this film. If you aren't among them- don't bother.