Recently, Hollywood has turned to the horror flick to rejuvenate flagging ticket sales. While the glut of guts has led to a lot of remakes and knockoffs, a few young filmmakers have risen to the challenge of fashioning fresh fare. Eli Roth is one such box-office reanimator. Spawning the hits Cabin Fever and Hostel, the Boston-born director splices social commentary into his gore while mischievously tinkering with genre convention. TVGuide.com invited Roth to discuss Hostel (out on DVD today) and share hiread more