Carolline Charlston lives wearing her own mask. She is no ordinary teenage girl like the others. But she is not the only one, maraming tao sa paligid na kasing tulad niya. Isang walang awang mamamatay tao. Nakasalalay sa kamay niya ang buhay ng kanyang mga bibiktimahin. She doesn't care if she kills an innocent or not. She kills because of her own enemy. Her mission in life is to kill that guy's clan. Will she able to find the real killer? Another thing is... Love is a taboo word on her clan, especially her. But what would happen to a notorious killer like her when she falls into a blackhole? Can she find a way to get out? Can a killer like her can find love or not? What will she do? Will she kill it just like what she always does or simply let it flow into her system? Find the answer by knowing her, but you have to bet your own life.