雜耍演員薛普法蘭可發現一捲擁有135年歷史的老帶子,裡頭一位瘋狂科學家阿特米溫斯卓正在展示他所發明的一台超次元機器,薛普號召親朋好友,不顧阿特米溫斯卓曾孫女愛米亞的警告,一意想找出這台神奇的機器,在薛普的修復之下,這台機器又可以重新運作,然而薛普卻沒有預期到,一椿慘劇將要上演,一如135年前,薛普一時大意,使得這架詭異的機器轉化出一群來自異次元的吃人蟲,狀況完完全全地失去控制,現在只有愛米亞能夠阻止這場悲劇.....

Video geek Shepard 'Shep' Franco (Dan Merriman) uncovers a 135 year old videotape on which mad scientist Artemis Winthrop (Phip Barbour) displays a machine he's invented, which he believes can bridge dimensions. With his buddies Kim (Irene Joseph), Dave (Rob Monkiewicz), and Heather (Diane Di Gregorio), Shep tracks down the machine despite warings of Winthrop's great-granddaughter, a wiccan named Amelia (Liz Hurley). Shep restores the machine and while video taping it in action, a horrible accident transforms him into the ultimate tapehead (while unleashing killer bugs from another dimension and a few walking corpses along the way). Shep kidnaps Heather to turn her into his monster bride and only the intervention of the mysterious Amelia can halt the madness