: Sam's ex-wife eventually confesses to the murder. She had been forced at gunpoint to sign over a co-owned building to Sam and used the theft as cover to kill him. Subplots :
: About seven minutes into the episode, Ryan is seen checking his watch twice in identical motions due to a editing cut. [S4E8] Heartbreak Hotel
: Richard Castle (Nathan Fillion) famously appears in an Elvis impersonator costume, complete with an elaborate hairstyle. Easter Eggs : : Sam's ex-wife eventually confesses to the murder
Castle's home address is listed as in casino records, a reference to Green Lantern co-creator John Broome (Fillion has voiced Hal Jordan in animated films). : Richard Castle (Nathan Fillion) famously appears in
Heartbreak Hotel. ... Season 4 is available on DVD. ... Heartbreak Hotel is the eighth episode of the fourth season of Castle. Castle Wiki·Contributors to Castle Wiki "Castle" Heartbreak Hotel (TV Episode 2011) - IMDb
The records also mistakenly list Castle with brown eyes, though Nathan Fillion famously has blue eyes.
This guide covers the episode, which is the eighth episode of the fourth season of the crime drama series Castle . Episode Overview Air Date : November 7, 2011.