Serial murders occur in the Ota ward. Ozeki Tatsuro, who works for the Omo Rinko Police Precinct’s Police Affairs Division, is preoccupied with handling phone complaints from residents of the ward. Meanwhile, freelance journalist Itagaki Kohei is fed up with his job and burns his interview notes on a beach. This is where he finds a young woman who is suffering from a debilitating illness. Itagaki is about to lend her a hand when a man hurls himself at him. He later learns that the man is a journalist Fujishiro Shion who streams videos on Net Scoop. Meanwhile, the serial killer begins drawing attention with posts by Araki Takuma on a social media site called JUSTICE. The police receive a phone call from Araki, who hints at a confession. The investigation task force, which had been pursuing another man as a suspect, hastily gets Araki to come voluntarily for questioning but... (Source: jdramas.wordpress)