You are 60-year-old Harman Smith, the world's greatest assassin. You have been hired by the United States to stop a terrorist named Kun Lan. Lan plans on unleashing something called ""Heaven Smile"" that he claims will destroy millions. You are not alone on this mission. There are 7 different operatives that will help you. Each operative has different skills and abilities that will help you complete this mission. The catch, each opertive is actually one of your multiple personalities. You are the ultimate assassin. And it will take all of your different personalities to survive this challange.