Math Professor Sophie Knowles becomes involved in the restoration of the campus bell tower, which has been closed for decades, ever since a student died there in a tragic accident. Sophie is curious when history seems to repeat itself—one of her students, Jenn, who was chosen to play the carillon in the new bell tower is beaten and left in a coma. Are students associated with the bell tower cursed? Sophie is determined to get to the bottom of Jenn's tragedy, which may mean digging back in history and finding out what happened twenty-five years ago.