Margot Lee's mother, Mina, isn't returning her calls. It's a mystery to twenty-six-year-old Margot, until she visits her childhood apartment in Koreatown, LA, and finds that her mother has suspiciously died. The discovery sends Margot digging through the past, unraveling the tenuous invisible strings that held together her single mother's life as a Korean War orphan and an undocumented immigrant, only to realize how little she truly knew about her mother..