Almost all well-known serial killers have their own followers or imitators. There are many mentally ill people who consider bloody villains as their idols. The heroine of the game Nina The Killer: Go To Sleep My Prince is named Nina. She grew up as a normal child, but when she got to school, she began to be bullied by her peers, which greatly influenced her psychological state. The girl began to collect articles and Jeff the killer and soon became his fan. Once, protecting her younger brother, she killed the hooligans and she liked it. The heroine put white on her face, and so began the path of a new serial killer, Nina. The game has two ways of developing the story. You can become Nina and try to escape from the shelter by killing everyone who gets in the way. But on the other hand, you will be in the form of a villainous hunter – Poisonous Guy and start looking for an angry girl.