A young cop (Sam) goes undercover and becomes part of Sasori Clan. A young leader (Yusuke) ascended the throne after the death of his father. Despite of being young, the uncles and cousins were interested to confiscated the position and planned to erase Yusuke out of the clan's history forever.  The cop had to kept an eye on Yusuke 24/7 and at the same time witnessed the struggled of the young boss. He became the boss most trusted person after 6 months and gained his trust i