When his best friend Mapplethorpe dies suddenly in an abandoned park, Chester discovers that his friend now "lives" with other children in the park, leading them to reestablish their friendship as they go through a difficult adolescence.
Barbie and Ken are having the time of their lives in the colorful and seemingly perfect world of Barbie Land. However, when they get a chance to go to the real world, they soon discover the joys and perils of living among humans.