It's 2003 and Harvard student Mark Zuckerberg (Jesse Eisenberg) is having a drink with his current girlfriend, Erica Albright (Rooney Mara). Heated discussions on schools, education and social relevancy brings Albright to the breaking point of their relationship and leaves Zuckerberg to himself. Most people sulk over the loss of relationship by bottling it up inside. Others by taking their frustrations out on an easy target like a punching bag. Not Zuckerberg. He runs home and blogs about his "bitch" of an ex-girlfriend. Zuckerberg isn't most people. Mainly because most people haven't invented Facebook.