A furious Go Soon storms Joon Soo's house and raises hell. With their mothers now at odds, Jang Guk finally gets in touch with Joon Soo.

Jang Guk and Joon Soo's relationship is causing a painful rift between their families. Meanwhile, Da Hae is stuck in the middle, feeling betrayed and jealous.

After an accident, Jang Gook is rushed to the hospital. Unable to contact her, Joon Soo is going crazy stuck in his house. Meanwhile, Go Soon tries to contact Se Min.