Two girls are born in a government facility, they spend their entire lives in the facility, up until one of them reaches the age of 18, the other 15, where they are treated terribly. Tests, experiments, and probes are constantly used on them. One doctor steps out to lend them a hand and show them love. They begin exchanging letters with a boy from Tennessee and they eventually create a plan to escape. Will the world be what they imagined? Or will it be more trouble than they had expected?