A new Internet-only trailer for Stephen King's The Mist has hit the web tonight courtesy of IGN. It contains some exciting, never before seen footage from Frank Darabont's latest thriller. Check it out here:

Three-time Oscar-nominee Frank Darabont (The Green Mile, The Shawshank Redemption) reunites with horror-master Stephen King to write and direct this chilling adaptation of the author's original short story. Following a violent thunderstorm, artist David Drayton and a small town community come under vicious attack from creatures prowling in a thick and unnatural mist. Local rumors point to an experiment called the 'The Arrowhead Project' conducted at a nearby top-secret military base, but questions as to the origins of the deadly vapor are secondary to the group's overall chances for survival. Retreating to a local supermarket, Drayton and the survivors must face-off against each other before taking a united stand against an enemy they cannot even see!

Stephen King's The Mist opens this Thanksgiving, November 21st, 2007.