Introduction:

Monroeville, Pennsylvania roommates Zack Brown (Seth Rogen) and Miriam “Miri” Linky (Elizabeth Banks), who’ve been friends since the first grade, are facing hard times and a mountain of debt. Miri works at the local shopping mall and Zack works at a coffee shop, but they are so inundated with unpaid bills that their water gets turned off right before their high school reunion. At the reunion, Miri attempts to seduce her attractive former schoolmate Bobby Long (Brandon Routh), while Zack strikes up a conversation with Brandon St. Randy (Justin Long), who reveals that he is a gay porn star, and Bobby’s boyfriend.

After returning home from the reunion, the apartment’s electricity is turned off. Inspired by both the cultural mainstreaming of porn and the successful viral video that a coffee shop patron shot of Miri in a state of undress, Zack convinces Miri to film a pornographic movie together to make money.