Double Meaning: Chain Reaction

When a devoted detective probes the suspicious death of her father, she uncovers massive corruption and finds herself in grave danger.

After detective Natsumi Yukihira brings an end to the police hospital terrorist case, Natsumi is transferred to the Nishimonbetsu Police Station in Hokkaido. Meanwhile, a series of grotesque murders occurs in downtown Tokyo involving nails placed in the body of the victims. The fingerprint of Natsumi's ex-husband, freelancer journalist Kazuo Sato, is found on the the body of a victim and Kazuo is placed on the most wanted list. Soon after, Kazuo finds Natsumi and hands her a USB memory stick. The device contains information on a secret organization within the police department. Kazuo tells Natsumi that the series of murders are warnings and suspects become the next victims. Natsumi is then arrested as a suspect. Tokyo prosecutor Katsuaki Murakami appears at the Nishimonbetsu Police Station to investigate.

A new female detective joins the special investigations team and dives into some of their hardest cases in this follow-up to the series 'Unfair.' Just as a girl asks the team for help finding her missing father, a man calls to say he has four hostages and makes a cryptic request.

A new female detective joins the special investigations team and dives into some of their hardest cases in this follow-up to the series 'Unfair.' The team investigates a grisly video circulating online that asks viewers to answer 'yes' or 'no' questions with potentially deadly outcomes.

Natsumi Yukihira (Ryoko Shinohara) receives secret documents of an organization that controls the country from the shadows. Because of this, Natsumi's ex-husband, Kazuo Sato (Teruyuki Kagawa) pays a terrible price. Natsumi goes back to the Investigation #1 of Tokyo Metropolitan Police Department to take on the organization, but Natsumi becomes involved in a new case. She gets closer to the final enemy.

40-year-old Usui Arata had worked as a salesperson for her dream company but right before her marriage, she is betrayed by her fiancée. Not only is her engagement broken off, she is demoted to work at the logistics warehouse in the name of restructuring. Arata’s future is bleak. She has no dream, savings or boyfriend and wonders whether her life will end just like this? This day is her 40th birthday but no one celebrates it with her. The only thing she receives are e-mails from online shopping sites. On her way to the workplace from the company dormitory on a typical dull morning, Arata notices an elderly woman crouching by the side of the road. There is no one in this corner of the city to help her. It feels as if she is seeing herself 40 years later and she instinctively extends a hand to the woman.

People tell lies with words through their cerebral neocortex. However, the moment before a person speaks, the mental reflexes of the limbic system will be apparent.

Sachiko Sasaki works as a literary magazine editor. She is well respected by her colleagues due to her perfectionist ways. On Sachiko Sasaki's wedding day, her boyfriend Shungo disappears. Sachiko Sasaki is dumbfounded by her boyfriend's disappearance. The next day, Sachiko Sasaki goes to work, but she can't stop thinking about Shungo. She realizes she is more traumatized than she thought. Sachiko Sasaki decides to go to a restaurant. When her meal comes out, Sachiko Sasaki forgets all about Shungo. Her experience makes her become a connoisseur of gourmet meals.

A new female detective joins the special investigations team and dives into some of their hardest cases in this follow-up to the series 'Unfair.' The team investigates a grisly video circulating online that asks viewers to answer 'yes' or 'no' questions with potentially deadly outcomes.

A new female detective joins the special investigations team and dives into some of their hardest cases in this follow-up to the series 'Unfair.' Just as a girl asks the team for help finding her missing father, a man calls to say he has four hostages and makes a cryptic request.

Two men, torn by the moral dilemma of uncovering others' secrets for justice, work to solve unsolved cases using special MRI technology that can reproduce living memories of the dead.

A special investigative unit tackles everything from mysterious disappearances and shadowy figures to eerie supernatural phenomena.

Loan shark Ginjiro Manda meets with a former client, design firm CEO Tominaga. It was Tominaga’s wife who saved Manda from bankruptcy 10 years ago.

Fuku-chan is generous, light-hearted, and a little chubby. When a woman from his past returns, his old fear of women is finally put to the test

When a devoted detective probes the suspicious death of her father, she uncovers massive corruption and finds herself in grave danger.

Fujisaki Aya is a young college student whose family is 150 million yen in debt after her father's corporation went bankrupt. To earn the money, she enters the Hostess Grand Prix.

Ginjiro lends 50 million yen to a man named Sugaya, who dies before repaying it. Sugaya’s daughter appears with a photo of someone unknown to Ginjiro.

An ordinary and somewhat unpopular high school boy joins a surfing club in a nowhere near ocean Tochigi Prefecture, while being oblivious to the fact that him leading a peaceful, ordinary life equals world peace being preserved.

Ginjiro meets factory owner Shirakawa, who has been given a 50-million-yen draft he has no memory of. Ginjiro hears rumors of a draft fraud ring.

A man who borrowed money from Ginjiro commits suicide. He had been laid off by the unethical Naniwa Advertising Co. A new recruit is also suffering.