"Miss Granny" is a South Korean film released in 2014, directed by Hwang Dong-hyuk. The story revolves around an elderly woman named Oh Mal-soon, who magically transforms into her 20-year-old self after taking a photo in a mysterious studio. This transformation allows her to relive her youth and make different choices in life. The film explores themes of family, love, and the passage of time. It highlights the importance of cherishing memories and the impact of one's choices. "Miss Granny" was well-received and inspired adaptations in various countries, including a Chinese version titled "20 Once Again."