Overview

Building off Season 3, this season really starts to gel in certain areas. Which is odd, because the characters are written so that they are NOT gellingโฆCastle finished off Season 3 with a big pronouncement, and Beckett says she doesn’t remember it. So they are at odds for most of the season. They have their moments, but then they have large stumbling blocks. While a lot of Seasons 1-3 were about Castle growing up a little, finding something to care about besides being a playboy writer, this season is about Beckett growing as a person, finding something to care about other than her job.
Episodes That I Liked
The season has surprising depth in it, including Beckett adjusting to life after being shot (E01) and dealing with a sniper (E09). And they have some solid fun episodes with superheroes (E02), ghosts (E06), hostages (E07), politics (E12), and eager reporters (E19). But even beyond those 7 episodes, they have another 7 that just rock…Beckett and Castle wake up cuffed together, and there’s a tiger in the room next door? (E10) Awesome! There is a WILD episode just watching some pick-up artists describe their buddy’s operation (E11), plus a two-parter dealing with the CIA (E15, E16). And while every procedural wants to deal with the drug ketamine, this one was different enough to be interesting (E22).
But the two outstanding episodes are one in the middle of the season and the last one. The season ends with Castle and Beckett reaching an impasse — Castle isn’t willing to watch Beckett keep putting herself in danger with no backup, and she’s not willing to yield or bend (E23). Yet the EP that blew me away is the mid-season one (E14, The Blue Butterfly), where an old case is re-imagined with all the regular Castle characters playing parts in the old case, done up Chicago noir-style, very Chandler-esque.
Episodes That Were Watchable
So there are fourteen EPs that are great (above), and then 4 here that are blah — E04 for family intrigue for Romeo and Juliet done gangster-style, E08 that should have been awesome with the boys in Atlantic City, E17 for a bit of the supernatural with vampires, and a romantic interest for Beckett from England (E20).
Episodes That I Didn’t Like
With those other EPs out of the way, there are 5 others that just fail to deliverโฆsome need a better plot (E03 about Cryogenics, E21 with Castle working with Slaughter); another needs a better motive (E05 about a museum murder); and two others try to go topical with reality TV and dog shows (E18 and E13), with the gimmick just not working for either episode as nobody cares who killed who.
List of Episodes from Season 4
| EP # | EPISODE | REVIEW | RATING |
| S01E01 | Rise | Beckett has trouble post-incident, including dealing with Castle | ๐ธ๐ธ๐ธ๐ธโช |
| S01E02 | Heroes & Villains | Superhero murderer? Epic investigation | ๐ธ๐ธ๐ธ๐ธโช |
| S01E03 | Head Case | Cryogenicsโฆnothing to lose your head over | ๐ธ๐ธโชโชโช |
| S01E04 | Kick the Ballistics | Even without the Capulets, the Montagues are messed up | ๐ธ๐ธ๐ธโชโช |
| S01E05 | Eye of the Beholder | Awesome methodology, routine motive for museum murder | ๐ธ๐ธโชโชโช |
| S01E06 | Demons | Who you gonna call, Ghost Murderers! | ๐ธ๐ธ๐ธ๐ธโช |
| S01E07 | Cops & Robbers | Die hard in a bank! Oh, wait, itโs CastleโฆMurder He Banked | ๐ธ๐ธ๐ธ๐ธโช |
| S01E08 | Heartbreak Hotel | Casino hijinks, dead partners, and undercover Elvis | ๐ธ๐ธ๐ธโชโช |
| S01E09 | Kill Shot | Sniper attack in the city? Not so fun for Beckett with PTSD | ๐ธ๐ธ๐ธ๐ธโช |
| S01E10 | Cuffed | Beckett and Castle wake up cuffed, after being drugged, oh, a tiger! | ๐ธ๐ธ๐ธ๐ธ๐ธ |
| S01E11 | Till Death Do Us Part | Weddings, pick up artists and sexpionageโฆawesome | ๐ธ๐ธ๐ธ๐ธ๐ธ |
| S01E12 | Dial M for Mayor | A murder linked to the mayor? How very impolitic | ๐ธ๐ธ๐ธ๐ธโช |
| S01E13 | Embarrassment of Bitches | Best in show vs. reality showโฆtough choice | ๐ธ๐ธโชโชโช |
| S01E14 | Blue Butterfly | Old story reimagined from noir style Chandlerโฆawesome | ๐ธ๐ธ๐ธ๐ธ๐ธ |
| S01E15 | Pandora | Domino theory, the CIA and a Jason-Bourne-style killerโฆcool | ๐ธ๐ธ๐ธ๐ธ๐ธ |
| S01E16 | Linchpin | Swimming in the big pond, economic theory, and the CIAโฆreally cool | ๐ธ๐ธ๐ธ๐ธ๐ธ |
| S01E17 | Once Upon a Crime | A murder worthy of the Grimms | ๐ธ๐ธ๐ธโชโช |
| S01E18 | A Dance with Death | Dancing with a murderer? | ๐ธ๐ธโชโชโช |
| S01E19 | 47 Seconds | Bombing with live coverage? Interesting | ๐ธ๐ธ๐ธ๐ธโช |
| S01E20 | Limey | Scotland Yard helps out on a case | ๐ธ๐ธ๐ธโชโช |
| S01E21 | Headhunters | Rough and tumble detective is fun to watch | ๐ธ๐ธโชโชโช |
| S01E22 | Undead Again | No problem, just arrest the Zombie Killer | ๐ธ๐ธ๐ธ๐ธ๐ธ |
| S01E23 | Always | Beckett and Castle, hanging by a thread | ๐ธ๐ธ๐ธ๐ธ๐ธ |
The Bottom Line
Time to rename the show Beckett, cuz she ran the season





