Kaiki Daisakusen - Second File (2007)
Original title: 怪奇大作戦 セカンドファイル
Kaiki Daisakusen - Second File is a 2007 Japanese-language mystery series. It stars Hidetoshi Nishijima, Naoki Tanaka and Sota Aoyama.
Modern remake of the Kaiki Daisakusen / Operation Mystery tv show.
A special unit called SRI (Science Research Institute) is investigating mysterious cases.