讲述的是小时候因为遭遇事故而失踪的孙女，十年后再次和奶奶相遇的故事，充满了令人流泪的感动，她们身上的秘密也令人好奇。Elderly and hard working Gye Choon is single-candidly raising her grand daughter Hye-Ji after her parents death. One day Gye Choon loses her grand daughter at the market and goes searching for her. Twelve years later Gye Choon is reunited with her grand daughter, whom has been living a hard life on the streets with crime and troubles.