Love Ended in a Dying Note - Dramabox

At six, Yael Gould—secretly a wealthy heiress—is adopted by the Judds as Jim Judd's blood donor and chooses to stay by his side. Years later, they marry, but everything changes when Mona Leed returns from abroad. Jim's coldness cuts deep, and when he refuses to save her after a car crash, Yael's heart finally shatters. By the time Jim realizes he's in love, Yael is already out of reach.