The story is a story of revenge. I don't want to watch the second movie. The tone is very dark and the content is unbearable. South Korea is good at filming this kind of revenge story, and the filming is not bad, so I can watch it.
The story probably tells the story of an old man's revenge, and then he was deliberately arranged by his enemy to fall in love with his daughter, because the old man had never seen his daughter. The old man's revenge was also seen by the old man because of incest with his sister, which caused his sister to jump into the river to commit suicide (there is a secret here) and the younger brother is a scumbag.
Anyway, it is caused by feelings. Father-daughter loves sister and brother love, complicated feelings, don't worry about it. But human selfishness is the most disgusting.
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