Bloody Will

The murder of Professor Plum shocked everyone who wasn't in his class. After a tricky test, foul revenge made some of his former students secretly happy. Although the body was found in the courtyard, evidence suggested the murder was done elsewhere. But no clue beyond the scrap of paper lying crumpled at his side was to be found.

Reporters and police cry out, "Who did this? Where? Why?" But most importantly, "Who?"