A mysterious blackmailer puts pressure on a cheating student

Everyone on campus hates Doctor Stark, the severe woman who seems to take sadistic pleasure from doling out D's and F's on her infamous chemistry exams. Never before has Shea had so much trouble in school, and never before has she considered something so awful as cheating, but this time she has no choice. Her scholarship is riding on the class, and losing the scholarship would ruin her.

Shea sneaks into Stark's classroom and, terrified, makes a copy of tomorrow's exam. She thinks she's gotten away with it until the phone rings. The voice on the other end knows her secret, and promises to keep quiet if Shea follows certain instructions. As her lies overwhelm her, Shea learns that there is a much worse fate than getting a D.