The time is 1994, and after a brief chronicling of the Rodney King riots, we are brought to a Long Beach High School where Erin Gruwell (Hilary Swank) is going to be teaching. She is your typical starry eyed idealist that the department head (Imelda Staunton) knows will be eaten alive. Naturally, Erin is chewed and spit out. But, in true to life fashion, she refuses to accept her place as a simple "babysitter" for these kids and teaches them a thing or two about a thing or two, namely: intolerance. The kids are divided into their own little groups, based on ethnicity; there are blacks, Hispanics and Cambodians, with one lone white guy tossed into the mix. They hate each other, but for the life of them, they don't know why. The "war", as they call it, has been going on for so long that no one knows who drew first blood or why they keep doing it, it's just the only life they know.