New is a fearless and talented special officer who hates mafia criminals and has made it his life goal to destroy them. Tay is a powerful and feared mafia don in the underground world. Cold, silent, and untouchable... no one dares to stand against him. Tay fell for New deeply and chose to hide his true identity, living as an ordinary man just to stay beside the one he loved. Two completely different worlds... two opposite people... bound together by fate.