Consumed by shadows and darkness, Dimitri walks a path stained with vengeance and blood. His haunted past drives him to hunt down Prism organization, a ruthless, black-market organization, leaving a trail of destruction in his wake. As he closes in on his target, his twisted obsessions lead him to the unsuspecting Serena, a spark in the darkness that ignites a dangerous game of possession. When Dimitri finds someone to be a threat, he has no problem ridding himself of them, even if it means killing them. Dimitri is put to the test when his "Little Siren" finds herself as Prism's next target. When things take a darker turn, Dimitri must decide whether to keep on with his plans or lose everything he has worked for.