Episode Description: Beware, spoilers! To read - hover over the text.
The local fraternity was found the body of a student, who was brutally tortured to death. Castle decides to go undercover as a College Professor so the team will be able to access the world in which lived the victim. Soon, castle and Beckett find out that the fun and games in College that's not all - they hide other, darker secrets that want to keep secret.