"Secret Sunshine" is a South Korean film directed by Lee Chang-dong, released in 2007. The story follows Shin-ae, a woman who moves to her late father's hometown with her son after a tragic event. As she navigates her grief, she encounters various challenges and relationships that shape her journey. The film explores themes of loss, faith, and redemption, highlighting the complexities of human emotions. Jeon Do-yeon delivers a powerful performance as Shin-ae, earning her the Best Actress award at the Cannes Film Festival. "Secret Sunshine" is noted for its poignant storytelling and deep character development.