Aspiring artist Abby decides that in order to give her art "more heart" she will complete a list of tasks over the summer, ranging from facing a fear to falling in love, but she soon finds the list more difficult than she imagined. Abby Turner has an unrequited crush on her best friend, Cooper; she hasn't been able to manage her mother's growing issues with anxiety, and she's been rejected from an art show because her work "has no heart." When she...