Season 1:This sweeping saga chronicles the hopes and dreams of a Korean immigrant family across four generations as they leave their homeland in an indomitable quest to survive and thrive.

Season 2: Begins in Osaka in 1945 when World War II broke out, and tells the story of Sun Ja's struggles to protect her family, even making dangerous choices. The stories of Solomon, who must start anew with nothing in 1989 Tokyo, and the elderly 'Sun Ja' who worries about her grandson also intersect.