Young actress Joanna Bergman has been guilt-ridden for four years. Her best friend Cynthia Foster died in a firebombing meant to protest a New York draft board near their college in 1971. Jo was supposed to accompany the charismatic Cyn on the night of the bombing but backed out at the last minute. Jo's new life is complicated enough: she's falling for her soap opera costar, the philandering Martin Yates, and trying to regain the sense of connection she lost when Cyn died. But then Cyn's ghost appears, furious with Jo for bailing on her that fateful night and, worse, for going on living without her. As Jo tries to figure out what her friend's ghost wants from her, she is hurled again and again back to the night of Cyn's death.