Keiji 7-nin S08E03 - Episode 3

One night's park. The orange light floating in the dark sways up, down, left and right, rises, and then suddenly disappears.
The next morning, the stabbed body of Masahiko Isomura (Yu Miyazawa) was found in the park. Yu Amagi (Noriyuki Higashiyama), Yoshiki Ebisawa (Seiichi Tanabe), Michitoshi Sakashita (Nozomu Kotaki), and Shin Aoyama (Takashi Tsukamoto) who visited the site have no evidence of fighting in a place without street lights. , Also consider the crimes of acquaintances. However, the area around the park at night is dominated by darkness, and it seems difficult to find witnesses. Meanwhile, Ebisawa feels a fuss and relentlessly searches for witnesses with his reluctant Satoshi Komiyaji. On the other hand, Amagi and Aoyama started the investigation from a shoe mark different from that of the victim left on the scene.