八名参加者被困在一栋八层的神秘大楼内，参加充满诱惑而又危险的游戏。在这场游戏中，随着时间的流逝，参赛者将不断赢得奖金。
Milan, 2030; where only eight years earlier the independent global spy agency Citadel was wiped out by Manticore, the powerful enemy syndicate that manipulates the world from the shadows. Since then, Diana Cavalieri (who is an undercover Citadel agent) is alone, trapped behind enemy lines as a mole in Manticore. When Diana finally sees a way out and the chance to disappear fore...
一个被隐藏了22年的凶案真相，决定性证据系一把消失的钻石之箭ADAMAS。孪生兄弟（池晟 饰）揭力追查真相，寻找ADAMAS背后隐藏嘅秘密同阴谋，誓要找出杀死继父的真凶。
冒牌千金苏夏陌，为找回弟弟来到茫北却遭追杀。而追查哥哥死因的戚川，因为夏陌与自己哥哥之死有关联，将其救下，两人误打误撞在当地长老见证下成了婚。由此两人开启了欢喜纠缠，先婚后爱、你追我赶的攻心之路
