Stranger's Country(2021)

Original title: 남의 나라

Ahn Yong-seon, a Korean-Chinese woman was smuggled to Korea. She came to recover the left leg of her younger brother Ahn Yong-sik, who was illegally traded for a long time. However, contrary to expectations, the younger brother's legs depend on a poor high school student. The high school student did not know that the leg belonged to the younger brother.