Dizi Adı: Castle
Bölüm Adı: Hell to Pay
Sezon/Bölüm: 8. Sezon 21. Bölüm
Yayın Tarihi: 9 May. 2016

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.