Spurlock's second feature documentary, Where in the World Is Osama Bin Laden? premiered at the Sundance Film Festival in January 2008. In the film, and in interviews, Spurlock explores the fight against terrorism and views the argument from both sides, in which he tries to find Osama Bin Laden.
The third season of 30 Days premiered on June 3, 2008. The first episode of the third season, titled "Working in a Coal Mine", was filmed in Bolt, West Virginia, which is located roughly 18 miles from the city of Beckley, West Virginia, where Spurlock was raised before leaving for New York.
In late 2008, FX announced it would not renew the 30 Days series, making the third season the last.