Castle S4E22
Previous
Castle
S04E22 — Undead Again
Next
Castle poster

Castle

S04E22 Undead Again

2012-04-30

Castle and Beckett dive into the case of a murder victim found with human bite marks, prompting Castle to unleash his outlandish theories. However, their sole witness claims the culprit was a Zombie. As clues increasingly suggest a supernatural attacker, the duo explores New York's underground Zombie scene in their quest to capture the murderer, whether he's living, dead, or something in between.

Season 4 Episodes

1
Rise
2011-09-19
 2
Heroes & Villains
2011-09-26
 3
Head Case
2011-10-03
 4
Kick the Ballistics
2011-10-10
 5
Eye of the Beholder
2011-10-17
 6
Demons
2011-10-24
 7
Cops & Robbers
2011-10-31
 8
Heartbreak Hotel
2011-11-07
 9
Kill Shot
2011-11-21
 10
Cuffed
2011-12-05
 11
Till Death Do Us Part
2012-01-09
 12
Dial M for Mayor
2012-01-16
 13
An Embarrassment of Bitches
2012-01-23
 14
The Blue Butterfly
2012-02-06
 15
Pandora (1)
2012-02-13
 16
Linchpin (2)
2012-02-20
 17
Once Upon a Crime
2012-02-27
 18
A Dance with Death
2012-03-19
 19
47 Seconds
2012-03-26
 20
The Limey
2012-04-02
 21
Headhunters
2012-04-16
 22
Undead Again
2012-04-30
 23
Always
2012-05-07