A man steps out of a park fountain in Ho Chi Minh City with no recollection of who he is or where he came from. As he wanders through the city, piecing together clues to his past, he is relentlessly pursued by mysterious figures.

A story above the three fathers who want to spend an luxurious holiday like an Emperor (the King). Jimly Lee (Wanted Criminal) has stolen famous diamond which is slipped into one the father’s coat pocket. What follows next is story between four of them and the Interpol with Korea Police.