A reinterpretation of Saimdang from the Joseon times. She was a genius artist and passionate lover. Lee Young-ae takes on two roles; a college professor who specializes in Korea Art History and Saimdang.

When Jo Gang-Ja attended high school, she was notorious for fighting. She gave birth to her daughter A-Ran in her late teens and became more responsible. Her daughter A-Ran is now a high school student, but A-Ran is bullied at school. Jo Gang-Ja decides to go back to high school to protect her daughter. Jo Gang-Ja becomes a high school student again.

Geum Bi is only 8-years-old, but she suffers from dementia. She is slowly losing her memory. Her father Hwi Cheol is a swindler. While taking care of Geum Bi, he learns about the preciousness of life. Jang Joo Young becomes involved with Geum Bi and Hwi Cheol.