Never Let Me Go. Watching The Social Network unleashes nostalgia circa 2005 (especially if you were in college during that time) and if you can handle witty comebacks from a guy in flip-flops then you'll be more than pleased with this skillfully crafted story of Facebook's genesis. Since you've already seen the trailer here's a scene with Jones and Eisenberg.
In theaters October 1st.
Official Site: www.thesocialnetwork-movie.com