In a world full of chaos, only peace can save us all. A young woman discovers that her family is just part of a single generation of people known as Peacekeepers, who work to keep peace in all parts of the world. Her first job is to help bring down a person, whose family has been terrorizing many businesses and families, tearing them apart and even killing them. But she has to face the man in a battle against something she never expected: a fight of good against evil, or in this case, of angels against demons. Betrayed by the man she loves most, and kidnapped by the man she's supposed to take down, she is forced to betray her own people. In the end, she is faced with making a choice, but will she make the right one, or will she doom everyone to death...?