The social network

Special features: Disc 1. Audio commentary with David Fincher ; audio commentary with Aaron Sorkin & cast

Disc 2. How did they ever make a movie of Facebook? (feature-length documentary in four parts) ; David Fincher and Jeff Coronenweth on the visuals ; Angus Wall, Kirk Baxter and Ren Klyce on post ; Trent Reznor, Atticus Ross and David Fincher on the score ; Ruby Skye VIP room (multi-angle scene breakdown) ; in the hall of the mountain king (Reznor's first draft) ; swarmatron.