We're about a month out from the opening of Spike Lee's Oldboy and, to celebrate, we have a behind-the-scenes featurette for the film to share with you. It features commentary from stars Josh Brolin, Sharlto Copley, Michael Imperioli and Lee himself. It also gives a nice look at Brolin's transformation for the role of Joe Doucett, plus a bit of insight into the prison that houses him for twenty years and its innkeeper, played by Samuel L. Jackson.

Also starring Elizabeth Olsen and Lance Reddick, Oldboy opens November 27th. Hit the jump to watch the featurette.

Watch the behind-the-scenes featurette for Oldboy below:

Here’s the official synopsis for Oldboy:

OLDBOY is a provocative, visceral thriller that follows the story of an advertising executive (Josh Brolin) who is abruptly kidnapped and held hostage for 20 years in solitary confinement. When he is inexplicably released, he embarks on an obsessive mission to discover who orchestrated his bizarre and torturous punishment only to find he is still trapped in a web of conspiracy and torment.