Lightning (1952 film)
Plot. 23-year-old Kiyoko works as a tour guide in Tokyo. Like her single mother and her three older siblings, all from different fathers, she lives in the city's Shitamachi area. From her siblings, Kiyoko is closest to her sister Mitsuko, who runs a clothing store with her husband Rohei. Her brother Kasuke is an unemployed war veteran, who wastes his time in pachinko arcades. Her oldest sister Nuiko has her husband Ryuzo invest in a hotel enterprise by baker Tsunakichi, who secretly is Nuiko's lover. Nuiko pushes Kiyoko to date Tsunakichi, and even  slaps Kiyoko when she refuses to see him. When Rohei dies, his mistress Ritsu approaches Mitsuko and claims a share from Rohei's life insurance because he his the father of her new born child. Also Nuiko, Kasuke and the mother want to borrow money from Mitsuko for their own pursuits. Mitsuko eventually decides to use the money partly for Ritsu's demands and for opening up her own coffee shop. Kiyoko becomes frustrated with the tensions in her family and moves out into a flat of her own. She becomes acquainted with Shuzo and Tsubomi, a brother and sister  her age living next door, and Kiyoko and Shuzo slowly develop an interest in each other. During a visit to Mitsuko's new café, Kiyoko is repelled to see that Tsunakichi is now involved in her sister's business as well and possibly her lover, and has to fight off his obtrusive advances. When her mother comes to look for the missing Mitsuko at Kiyoko's place, they have an argument about the many fathers Kiyoko grew up with and start crying, while a thunderstorm passes by. Afterwards, Kiyoko offers to buy her mother new summer clothes and walks her  home. Awards and legacy. "Lightning" won the 1952 Blue Ribbon Award for Best Film, Best Director (Mikio Naruse) and Best Supporting Actress (Chieko Nakakita). It was also awarded the 1952 Mainichi Film Concours for the best film score by Ichirō Saitō and again for Best Supporting Actress (Chieko Nakakita). Film historian Donald Richie called "Lightning" an "almost perfect realization of Fumiko Hayashi's novel" and "a balanced union of literature and cinema".