Cheer Up

Jin-il’s Reasons (1x13)

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Jin-il is the one who locked Hae-yi up and caused the fire. Thankfully, she makes it out in one piece. Jung-woo does not consider this an accident. He is certain that there is someone behind this. While Jung-woo and Cho-hee are trying to get to the bottom of this, Jin-il only makes the situation much worse.