Se Ra and Hyun Min were lovers who have known each other since childhood. Tae Hee, a divorcee, worked for her father who was the head of a ship building conglomerate. She fell for Hyun Min and due to misunderstanding, Se Ra felt betrayed by Hyun Min and started going out with Tae Sung, Tae Hee's brother, and later married him. Hyun Min was never one who could express his feeling well and lost Se Ra's love even though he treated Tae Hee as a friend only. This drama also portrays the ship building industry in Korea and the world wide competition it faces.