Nobody Knows

After the death of their estranged father, 3 adult sisters invite their teenaged half-sister to live with them.

Ryota is an unpopular writer although he won a literary award 15 years ago. Now, Ryota works as a private detective. He is divorced from his ex-wife Kyoko and he has an 11-year-old son Shingo. His mother Yoshiko lives alone at her apartment. One day, Ryota, his ex-wife Kyoko, and son Shingo gather at Yoshiko's apartment. A typhoon passes and the family must stay there all night long.

Twelve-year-old Koichi, who has been separated from his brother Ryunosuke due to his parents' divorce, hears a rumor that the new bullet trains will precipitate a wish-granting miracle when they pass each other at top speed.

In rural Japan, the survivors of a tragedy converge and attempt to overcome their damaged selves, all while a serial killer is on the loose.

In the outskirts of Tokyo, a poor but close-knit group living on the fringes of society survives through shoplifting and odd jobs. When Osamu and his son take in a neglected young girl, their already fragile existence begins to unravel. As the family grows attached to her, buried secrets surface, forcing them to confront the true meaning of love, belonging, and what makes a family.

A young boy takes interest in piano while his family begins to disintegrate around him after his father loses his job.

Four women in their thirties reevaluate their relationships, both shared and private, after a startling revelation concerning one's marriage forces each of them to ask one of life's biggest questions: "Am I who I want to be?"

Shuhei is leading a tough life. His alcoholic mother Akiko can only hook up with bad guys and order Shuhei to go get money from his disapproving grandparents instead of going to school. Except raising the little half-sister, his rock-bottom life seems to have no end.

Two sisters find out the existence of their long-lost mother, but the younger cannot accept the fact that she was abandoned as a child.

The elderly Shukishi and his wife, Tomi, take the long journey from their small seaside village to visit their adult children in Tokyo. Their elder son, Koichi, a doctor, and their daughter, Shige, a hairdresser, don't have much time to spend with their aged parents, and so it falls to Noriko, the widow of their younger son who was killed in the war, to keep her in-laws company.

Shuhei Hirayama is a widower with a 24-year-old daughter. Gradually, he comes to realize that she should not be obliged to look after him for the rest of his life, so he arranges a marriage for her.

A submissive hooker goes about her trade, suffering abuse at the hands of Japanese salarymen and Yakuza types. She's unhappy about her work, and is apparently trying to find some sort of appeasement for the fact that her lover has married.

After an outburst at school involving her son, a concerned single mother demands answers, triggering a sequence of deepening suspicion and turmoil.

Tragedy strikes a married couple vacationing in the Moroccan desert, which jumpstarts an interlocking story involving four different families.

A 19-year-old searches for her twin brother after he runs away from home, following a fight with their father.