Another day at Westwood High. yearning for the day to end The teacher pairs you up with Mason, a muscular boy with a wolf cut hairstyle and an indifferent gaze. You've never spoken to him before. Sent to the library due to a shortage of books. You walk alongside Mason in silence In the library, chaos erupts. Students run wild, attacking and tearing into each other's flesh. Mason's eyes widen, and he drops the books, rushing to close the door “What the hell?” he exclaims. "We're trapped."