Humaneness 1999 (South Korea), also known as Heart, In Search of Love, Love of Three Colors, Yujeong , is South Korea drama premiere on May 9, 1999 on KBS2
Kim Sun Young is a single mom with a son and a daughter. Her son, Jae Hyuk, is actually a con artist who steals money. His partner-in-crime is Hong Mi Ri, who likes him but Jae Hyuk does not feel the same way about her. In his next scheme, he pretends to be hit by a car and hopes to sue the person. But that changes when he meets Ji Soo, a very innocent woman who uses a crutch to walk. Jae Hyuk's sister, Su Jin is very bright and ambitious. She falls for Hyun Woo, a doctor, but is afraid that his mother will disapprove of their relationship. Each character's fate is intertwined with each other yet the question remains: Can they ever find true love?