In the delivery room of the hospital, 21 children were stolen and even died innocently.
Every transaction is sewn at the seam of a cheongsam - with gold thread.
Whose child was exchanged for whom, how much money was collected, and who handled it. The gold thread is proof.
I am a tailor who sews cheongsam, and I accidentally discovered this secret. In order to find out the facts of the case, I began to look for clues about the theft that occurred that year...
I didn't expect that the gold thread cheongsam also had clues about me.
It turns out that I was also the child who was replaced.
And those who handled it are staring at me now.