My Mister (Korean: 나의 아저씨; RR: Naui Ajeossi) is a 2018 South Korean television series starring Lee Sun-kyun and Lee Ji-eun. The series was directed by Kim Won-seok, written by Park Hae-young and produced by Chorokbaem Media. It aired on tvN from March 21 to May 17, 2018, on Wednesdays and Thursdays at 21:30 (KST) time slot.
The drama received critical acclaim, winning Best Drama at the 55th Baeksang Arts Awards.
My Mister tells us the story of three middle-aged brothers, who are enduring the weight of their lives, and a strong, cold woman, who has been living a hard life of her own, as they come together in healing each other’s past scars.
Source : Wikipedia