Haha tōdai(1949)

Michiko is a spirited young woman who was invited by the delinquent Kuniko to a shady cabaret, where she was introduced to a pseudo-gentleman named Nanbu. However, during a police raid, Michiko was the only unlucky one to be taken into custody. The next morning, her mother Chiyo was summoned to pick her up and was reunited there with her biological son, Prosecutor Hagiwara.