The House of Chthon, an ancient evil sect of vampires, is growing stronger everyday. Led by the vampire overlord Marcus, their objective is to create a vaccine that will give rise to a new breed of super vampires, immune to vampire weaknesses. In order to stop them, Blade joins forces with the ruthless and beautiful Krista Starr, whose brother was slain by the vampires and who will go to incredible lengths to infiltrate the House of Chthon. With her help, Blade will do everything he can to win this war before it's too late.

New Line Home Entertainment will release Blade: House of Chthon and Blade: House of Chthon (Unrated) for DVD on September 18th, 2007. Both single-disc DVDs will carry a SRP of $19.98, but at this time you can pre-order Blade: House of Chthon (Unrated) for only $14.99.

Both DVDs will have audio tracks in English and will include the below extras:

Audio Commentary: Audio commentary #1 by Director Peter O'Fallon and audio commentary #2 by Writers David Goyer and Geoff Jones

Featurette: "Turning Blade" documentary