Chairman Kang is puzzled by the behaviour of Min Ho and Soon Jung and surprised to learn about the death of Soon Jung's detective fiancé.

Min Ho begins to suspect his new heart is the cause of his changes. In the meantime, he follows Soon Jung as she does a secret favour for Kang.

Despite the death of his uncle, Min Ho can't seem to leave his apartment, spending his days at home ignoring Soon Jung's work messages.