Actress Lee Young-ae returns as the conductor of tvN's new Saturday and Sunday drama "Maestra."

"Maestra" is a mystery drama in which only 5% of the world's female conductor Maestra, genius or legend Cha Se-eum (played by Lee Young-ae) seeks the truth of the incident surrounding the orchestra while hiding her secret.

The poster released on the 3rd captures the attention of Lee Young-ae, who is completely upset by Maestra Cha Se-eum.

Lee Young-ae's new tvN Saturday and Sunday drama "Maestra" will premiere at 9:20 p.m. on Saturday, December 9.