Bella Swan (Kristen Stewart) doesn’t expect much when she moves to the small town of Forks, Washington, until she meets the mysterious and handsome Edward Cullen (Robert Pattinson)—a boy who’s hiding a dark secret: he’s a vampire. As their worlds and hearts collide, Edward must battle the bloodlust raging inside him as well as a coterie of undead that would make Bella their prey. Based on the #1 New York Times best-selling sensation by Stephenie Meyer, Twilight adds a dangerous twist to the classic story of star-crossed lovers.

Buy this CD/DVD from Amazon :
Twilight (Two-Disc Special Edition)

DVD features:

• Presented in widescreen format only
• Audio commentary by Catherine Hardwicke, Kristen Stewart, and Robert Pattinson
• Muse music video: "Super Massive Black Hole"
• Paramore music video: "Decode"
• Linkin Park music video: "Leave Out All the Rest"
• Five extended scenes with director introductions
• Five deleted scenes with director introductions
• Seven-part documentary: "The Adventure Begins: The Journey from Page to Screen"
• Comic-Con "fandom" piece
• Comic-Con NY sizzle reel
  
• Three trailers
• Penelope trailer