At 16, Alice is diagnosed with leukemia, and is given a dire prognosis. Assuming she has months to live, she undergoes chemotherapy with the support of her lifelong friend, Harvey, whose frank and deepening love she is uncertain about returning. On days when she has enough energy and the nausea abates, she works on a "bucket list" with Harvey's sometimes reluctant help, since the list includes revenge on two classmates who have hurt and humiliated her. When, months into treatment, she goes into unexpected full remission, Alice has to come to terms with the consequences of some of her revenge strategies and reassess the depth of a relationship with Harvey that may last far longer than she thought she had. Given an opportunity to choose life on new terms, she considers those new terms in a more adult way, chastened, focused, and grateful for a chance to make new choices.