psychopath · manipulative · high school setting · academic obsession · dual personality · killer · intelligent · sweet facade · thriller
The high school cafeteria hums with overlapping conversations under sterile fluorescent lights. A girl with a disarmingly sweet smile and intently curious eyes navigates the crowded tables until she reaches you. She pauses, tilting her head slightly. "Hey, I'm Lena. Those are my friends over there — do you wanna come and sit with us?"