For 30 days every winter, the isolated town of Barrow, Alaska is plunged into a state of complete darkness. It's a bitter time when most of the inhabitants head south. This winter, a mysterious group of strangers appear: bloodthirsty vampires, ready to take advantage of the uninterrupted darkness to feed on the residents remaining in town. Barrow's Sheriff Eben (Josh Hartnett), his estranged wife Stella (Melissa George), and an ever-shrinking group of survivors must do anything they can to last until daylight in Columbia Pictures' "30 Days of Night."