It was the summer of her Chevette, of J.P. and letting her hair grow. It was also the summer when, without warning, popular high school student Kim Larsen disappeared from her small midwestern town. Her loving parents, her introverted sister, her friends and boyfriend must now do everything they can to find her. As desperate search parties give way to pleading television appearances, and private investigations yield to personal revelations, we see one town's intimate struggle to maintain hope and, finally, to live with the unknown.