Sumie Tanaka was a Japanese screenwriter and playwright with a feminist agenda. She was a long-time collaborator of film director Mikio Naruse and wrote screenplays for Japan's first major female director Kinuyo Tanaka. A member of the Bungakuza theatre company, she was married to dramatist Chikao Tanaka. Awards she received for her work include the Blue Ribbon Award, the Ministry of Education Award for Arts and the Yomiuri Prize for Literature.

Lightning is a 1952 Japanese drama film directed by Mikio Naruse. It is based on the 1936 novel by Fumiko Hayashi and was the second in a series of adaptations of Hayashi's work by Naruse after the 1951 Repast.