The Blue Light
2003・Japan・117 minutes
Kushimori Shuichi (Ninomiya Kazunari) is a seventeen-year-old boy living with his mother and sister. Their lives are turned upside down after the return of Shuichi's mother's ex-husband, Sone. They had been married ten years earlier, but got divorced very soon after. Shuichi starts having murderous desires toward Sone, who stays at their house and behaves outrageously. Other than the slight suspicions of his girlfriend, Fukuhara Noriko (Matsuura Aya), Shuichi has executed the perfect murder plan. However, Shuichi starts being threatened by a witness to the murder, his classmate Ishioka.