Watch Full Series of Reply 1988 Online Full Episodes FREE in HD on 123movies. Download Reply 1988 Series 123movies new website. There are five families living in the same neighborhood of Ssangmundong, Dobong District, Northern Seoul. The neighborhood is filled with warmth and love because everyone shares and cares for each other. Being the second daughter in the family with an elder sister and a younger brother, Sung Deok-sun often feels that she is being neglected by her parents. She finds out later that family is her only source of support when she is being harmed.