AIBOU: CSI Files

Original title: 相棒シリーズ 鑑識・米沢守の事件簿

Directed by Yasuharu Hasebe

Investigator Yonezawa is searching images from the Tokyo Big City Marathon, targeted for a terrorist bomb attack. Within the images he sees his former wife Kazuko, and the following day he learns that dead body that looks like her has been discovered.