Vampires abound on this twin-pack from Columbia TriStar that pairs up Underworld with John Carpenter's Vampires. Each is presented in a widescreen transfer that preserves the original theatrical aspect ratio. English and French soundtracks are rendered in Dolby Digital 5.1 and Dolby Digital Stereo. Subtitles are accessible in both of those languages as well. While both movies offer feature-length commentary tracks, the Underworld disc also boasts making-of featurettes on a variety of different aspect about the production, storyboards, and a music video.