Yuri (27) was crushed by grief. Just as her son was about to turn one, her husband suddenly died. Her husband's family was an old-fashioned household that clung to ancient customs, and after his death, for Yuri to live with her son, she had to remarry someone within the clan. However, her brothers-in-law began to relentlessly pursue her body; what fate awaited Yuri, bound by the clan's customs…?
