This drama is adapted from the manga of the same name written by Reiko Shimizu. It is set in the Forensic Laboratory 9 of the Scientific Police Research Institute, commonly known as “9”, and uses special MRI technology to reproduce the memories of the deceased.Shinigang (Itagaki Lee Mitsuhito) has a rare appearance, amazing memory and keen insight.), is the founding member and director of Ninth.

Due to a certain incident, Suzuki Katsuhiro (Nakajima Yuxiang), who is both a friend and a colleague,...) passed away. In front of Xin, they were assigned to the exact same rookie investigator Aoki and his party (Nakajima Yuxiang).decoration).The two saw the “thoughts” and “THE TOP SECRET” that the deceased had hidden until his death. Although they had guilt and entanglements in their hearts, they still struggled to solve the difficult case and became irreplaceable partners.                         

Episode 1

Shingo (Itagaki Lee Mitsuhito), who has amazing memory and keen insight, was appointed as the director of the Ninth Forensic Research Laboratory, commonly known as “9”. He performed the task together with his friend and deputy director Suzuki Katsuhiro (Nakajima Yuxiang).

At Lab 9, when victims and perpetrators die in serious crimes, they perform special MRI scans of the brain to visualize memories from their lifetimes. This is called MRI detection.Although the possibility of revealing the truth has increased, “9th Laboratory” has always remained a confidential organization due to ethical issues.

One day, the two began to investigate the brain of the death row prisoner Ruguchi Koichi (Ken Mitsuishi).Six years ago, Lukou murdered three members of his family, and his eldest daughter was reportedly killed and thrown into the sea.However, the revealing MRI images reveal incredible scenes and unexpected facts...

At the same time, a police station protected a woman in her 20s...

Episode 2

The authority of science, or...!? Suzuki (Nakajima Yuxiang) saw the MRI image of Kainuma (Kunimura Hayabusa), and learned about Kainuma's terrifying THE TOP SECRET...?

Brain scientist Kainuma (Kunimura Hayabusa), whom Shin (Itagaki Mitsuhito) respected, committed suicide.Xin regretted that he committed suicide because of his illness and did not notice the abnormality of Kainuma.Suzuki (played by Yuxiang Nakajima) agreed to use MRI to examine Kainuma's brain in accordance with “'s last words, hoping that the brain could function for the 'Ninth'.

However, a few days later, when Xin went to the MRI search room, he suddenly heard the sound of gunshots.After the police arrived, Suzuki and other investigators were lying there, and the terrifying THE TOP SECRET of Kainuma was shown on the monitor.Shin began to check Kainuma's MRI images.On the other hand, Yukiko (Kadowaki Mugi) arrives at the hospital where Suzuki is hospitalized...

A month later, an employee at the convenience store, Ikuko Kojima (played by Chizuru Ikewaki), assassinated a colleague.Yasufumi Okabe (Tsutomu Takahashi) of the Search Section 1, who went to the scene to examine evidence, was suddenly ordered to be transferred to ninth.Okabe looked down on the ninth ”MRI scan% that scanned the brain, but...

Episode 3

Three years after Suzuki (Yuosuke Nakajima) died in an MRI image of brain scientist Beneuma (Kunamura Hayashi), the ninth percent were assigned a new searcher.It is said that the man came to the ninth “ because he was looking forward to Shin (Itagaki Rikwangto), but Shin was speechless after seeing the man who appeared.The newcomer Aoki and his party (played by Yusuke Nakajima) look exactly the same as the dead Suzuki.

At this moment, nine teenagers committed suicide one after another in different places on the same day, and an MRI survey was conducted at the ninth ”.The nine people were all underage and were in the same juvenile nursing home.Aoki immediately watched the brain MRI image of the boy jumping off the roof of the station building. While surprised by such a vivid image, he also witnessed the boy jumping off the building by other teenagers.“This is not suicide!” Aoki shouted.

While accepting the advice of searchers such as Okabe (played by Takahashi Nok) and observing the brain MRI images of the other teenagers.Aoki knew that hallucinations and delusions would appear in MRI images.Soon, all the teenagers had a common experience….

Episode 4

“ of the trams that have occurred in full-fledged ” of the murders!?Serial murders occurred along a private railway, and all the victims were passengers in the car when the incident occurred a week ago.Why was the murderer able to find the passengers in the same car in just a few minutes?

Along a private railway, three men and women were killed by someone in a row, which may be a serial murder, so a search was conducted at the ninth percentile.It is understood that the three victims took the same private railway when they were at work and school. The private railway was assassinated a week ago.The incident in which the pharmacist Kyoko Nakamura (played by Yurika Nakamura) was assassinated in a crowded commuter tram car. Not to mention arresting prisoners, even witnesses have not appeared, and the search work is difficult.Just when Tsushima (Itagaki Rik-to-tor) began to doubt the correlation between the two incidents, a new victim appeared.

After seeing the MRI image of the fourth victim's brain, Aoki (Yuosu Nakajima) and others confirmed that all four of them were on the vehicle where Kyoko Rinaka was assassinated.According to MRI images, Kyoko seems to be having an argument with the wage earners, but from when the passengers all lowered their heads and ignored Kyoko at all.Next were Kyoko who was stabbed to the ground and another young man next to her.Since the moment of being stabbed was not captured, it is impossible to determine who the prisoner stabbed Kyoko was.

Aoki noticed that some part of the victims felt abnormal after the assassination.Asked whether Yukiko (Mai Menwei), who had anatomical body, had made any special discoveries. Yukiko, who was suspected of missing, showed an unhappy expression.At this time, the body of the working-class man who had a dispute with Kyoko in the car was found...

Episode 5

Approximate virus threat!In order to save Yukiko (Menweimai), who was infected with a dying state, Aoki (played by Yusuke Nakajima) despite the stop of Shin (played by Ri Kwangto Itagaki) and challenged the dangerous trap search with the awareness of dying!

There were incidents with bioterrorism, such as the murder of pharmacists who were full of trams but no witnesses, the serial murders of passengers in the same car, and abnormal infectious diseases on the nails of passengers.event.Shin (Itagaki Lee Kwangto) told Okabe (Takahashi No) that the three incidents may have happened at the same time by chance.Yukiko (Menweimai), who is believed to be infected with the virus during the dissection, knew that there was no treatment, but announced that she would undergo an anatomy of all infected remains.Aoki (played by Yusuke Nakajima), who saw Xuezi's figure, forced Xuezi to spread the virus to him in order to detect the serial murderer...

The pharmacist Kyoko Nakamura (played by Yurika Nakamura)'s brain finally reached ninth and locked the prisoner through MRI images.However, the murderer has no connection with the serial murder case.With the real face of the virus and the treatment method unclear, Yukiko (Menweimai)'s condition worsened, Aoki gave Shin's discolored nails and told him that he was also infected.In order to arrest the prisoner, he voluntarily took the tram at the same time as Kyoko Rika who was killed and tried to contact the prisoner.

Aoki ignored the fire's stop and got on the tram the next day, reappearing Nakaki's actions during the assassination.At this time, he noticed a man looking at Aoki's nails from behind.But the next moment, the man disappeared-?