Subtitle: The Two-Headed Devil(双頭の悪魔)
This is the first episode of a three part mini-series.
After seven years in the Tokumeigakari (according to the story), Sergeant Kaoru's work apparently has been recognized, and he returns to investigative work, though not at the Tokyo Metropolitan Police Department(Keishichō) but at the Kōjimachi West Department(麹町東署). Although Sergeant Kaoru is happy with this turn of events, he is shocked to learn that his girlfriend Miwako is having an affair with her former senpai at Teito Newspaper, Keisuke Shikatebukuro(鹿手袋 啓介). As a result, she moves out of the apartment.
Shikatebukuro is stabbed in front of his office, and Sergeant Kaoru is ironically assigned to investigate the case. Around the same time, Hisashige Sawamura(沢村 久重), the prime minister's aide, is found dead, apparently committing suicide after being accused of wiretapping various rooms in the Prime Minister's Official Residence(総理大臣官邸 Sōri Daijin Kantei). Chief Cabinet Secretary Suzaku and the prime minister's secretary decide to keep the wiretapping incident quiet, even from the police.
In a surprising turn of events, a former minister of justice Yonezō Setouchi(瀬戸内 米蔵) walks up to the counter in the Tokyo Metropolitan Police Department and confesses to Aide Sawamura's murder.
Did Minister Setouchi really commit the murder, and if not, why did he confess to the crime? What is the connection between Aide Sawamura's death and Shikatebukuro's stabbing?
Characters appearing/mentioned in the story
Keisuke Shikatebukuro(鹿手袋 啓介) - Miwako's former sempai at Teito Newspaper. Currently, he is a freelance writer, calling his private office "Politics and Economics Daily Co. Ltd.(政経日報社)." He asks Representative Hinako about the special funds, information he discovered while eavesdropping on a conversation broadcast from a wiretapping device planted in the Prime Minister's Official Residence. After that conversation, he is stabbed on the way back to his office. Miwako is carrying on an affair with him.
Hinako Katayama(片山 雛子) - This is the first time we see the lovely and calculating member of the House of Representatives.
Yōichi Katayama(片山 擁一) - Representative Hinako's deceased father. He was former Minister of Justice Setouchi's good friend.
Takehiko Suzaku(朱雀 武比古) - He is the powerful Chief Cabinet Secretary.
Hideyuki Kagaya(加賀谷 秀之) - The prime minister's secretary.
Nagamine(永嶺) - Kagaya's secretary.
Kunio Ōyagi(大八木 邦生) - The prime minister's secretary.
Katori(香取) - The prime minister's secretary.
Baba(馬場) - The prime minister's secretary.
Soejima(添島) - The prime minister's secretary.
Hisashige Sawamura(沢村 久重) - Prime minister's aide who supposedly committed suicide.
Komatsubara(小松原) - He worked as a secretary for both Katayamas (father and daughter).
Yoshioka(吉岡) - Representative Katayama's secretary.
Kikuo Kaionji(海音寺 菊生) - Sergeant Kaoru's new boss.
Teruyama(照山) - Miwako's senpai at Teito Newspaper who is stationed at and keeps track of political news at the Prime Minister's Official Residence.
Kōken Onoda(小野田 公顕) - He drops by the Tokumeigakari office to find out why former minister Setouchi turned himself in as the murder suspect.
Yonezō Setouchi(瀬戸内 米蔵) - The former minister of justice turns himself in for killing Hisashige Sawamura(沢村 久重) after Sawamura's death was ruled to be a suicide.