Now high school juniors, Zoe, Maddie, and Angela continue to share \"instant messages\" with one another as one of them experiments with marijuana, another gets her first boyfriend, and the third moves three thousand miles away.

Through "instant messages," chronicles the struggles best friends Maddie, Angela, and Zoe face during their freshman year in college, each of them in a different state, two wondering if their romantic relationships will last, and one determining that roller derby is the key to keeping the trio close.