“Call Me Mother” (마더)
A common element running throughout the plot is that you are not a “real” child if you don’t share your parents’ DNA. One of the central characters views herself as superior to her adopted sister, because … adoption. The emphasis on a family’s pure bloodline is still in effect today in Korea. And though more adoptive families are telling their children about their adoption stories, many still let their kids assume they are biologically related to their adoptive parents.