After their plane crashes in Alaska, six oil workers are led by a skilled huntsman to survival, but a pack of merciless wolves haunts their every step. a Austin Butt-Numb-A-Thon '11 official selection. • Liam Neeson leads; co-starring Frank Grillo, Dermot Mulroney, Dallas Roberts, Joe anderson, Nonso Anozie, with James Badge Dale. Joe Carnahan directs from the screenplay by Carnahan & Ian MacKenzie Jeffers; Based on the short story "Ghost Walker" by Mackenzie Jeffers. Produced by Jules Daly, Carnahan, Ridley Scott and Mickey Liddell • Executive Producers: Jim Seibel, Bill Johnson, Tony Scott, Jennifer Hilton Monroe, Spencer Silna, Adi Shankar and Ross T. Fanger. Music by Marc Streitenfeld. a Scott Free/Chambara Pictures production, with 1984 Private Defense Contractors, for Open Road Films, with Inferno and LD Entertainment. a Joe Carnahan film. Represented by Shout! Studios. Filmed around Vancouver from January 10 - March 3, 2011. N.A./G.B.: 1/27/12 Approved [No. 47344]/rated R for its violence/disturbing content, including bloody images; and for pervasive language.