Castle (2009) Season 8 Episode 21 - Hell to pay

Airdate: 2016-May-09

Episode summary:

When an axe-wielding, escaped psychiatric inmate drops dead in Castle's P.I. office, Castle and Beckett's investigation leads Castle to suspect the victim's death could be the work of the Antichrist,

About Castle (2009) series:

Castle is an American comedy series that features the life of the mystery novelist, Richard Castle who has a writer’s block and became involv...Show more >