Moonlit Winter (2019)

Director: Dae Hyung LimWriters: Dae Hyung LimStars: Hee-ae Kim, Yûko Nakamura, So-hye KimSummary: Yoon-Hee lives with her teenage daughter Sae-Bom. On a winter day, Yoon-Hee receives a letter from Otaru, Japan. Sae-Bom accidentally reads the letter and learns about her mother's first love, which she never spoke about before.