Celo a young man from Papua, prompting his father to go look for the lost twin brother since childhood. Celo set off by following the instructions of the dream of his father who saw his twin brother were in the battlefield.
Gyeong-ah works as a caregiver and lives alone. The only one she can rely on is her daughter, Yeon-su, but it's hard to see her after she moved out on her own. Meanwhile, Yeon-su, who is suffering from her ex-boyfriend, Sang-hyun, argues with him again and visits her mother’s house. After Yeon-su left, Gyeong-ah receives a shocking message from a stranger.
