8 Season
173 Episode
Castle - Season 8 Episode 3 PhDead
When the body of a local college fraternity student is found gruesomely murdered, Castle has to go undercover as a professor in order to gain access to the victim's world. However, he and Beckett soon discover that behind the fun and games of college are some darker secrets the university wants to keep hidden.
- Country : United States of America
- Genre : Drama, Crime
- Director : Andrew W. Marlowe
- Cast : Nathan Fillion, Stana Katic, Molly C. Quinn, Jon Huertas, Seamus Dever, Susan Sullivan