Song Yoon-ah is a South Korean actress. She is well known for her roles in the television dramas Secret Mother (2018), The K2 (2016), Mama (2014), On Air (2008), My Beloved Sister (2006), Hotelier (2001), The Boss (1999) and Paper Crane (1998).
Kim Yoon-jin is a successful ex-psychiatrist who quits her job to become a full-time housewife after the mysterious death of her daughter. She hires a top expert, Lisa Kim, who helps to get students to the best universities in the world. She also holds the truth to Yoon-jin’s daughter’s death.