Someone breaks into Woo-ri's house to look for the necklace Ma-ri had secretly planted on her. As the culprit tries to get away, he injures Woo-ri's grandma, and she gets taken to the hospital unconscious. Meanwhile, Kang-jae receives a gift that leads him to Raphael's safe, and Doo-pal gets away from Ma-ri and Mi-ja, causing them to go into hiding.
