A Nightmare in the Living Heart [คืนหวีดสยอง ฟัดหัวใจให้โลกตะลึง]

Joi is going to break up with K on the night of a grad party after she found out that K has planned to leave her and go study aboard in China for the rest of his life. Amidst the chaos, a mysterious masked killer crashes into the party. Leaving Joi and K with no choice but to fight and survive this disaster, together.