A story where Park Jongseong a.k.a. Jay, the CEO of one of South Korea's biggest textile industries- Park Textiles, comes across the news of the murder of his childhood bestfriend Lee Heeseung and his wife Kang Soeun. While Jay's busy trying his best to find out the person responsible for Heeseung and Soeun's murders, he comes to know that Soeun had given birth to a cute little baby girl just a week before the incident, who's also went missing right after her parents' murder. Will Jay succeed in bringing justice to Heeseung and Soeun? Will he succeed in finding his bestfriend's daughter? ~ksb