An investigation into a vampire fetish community eventually wrapped up with Rick Castle throwing an epic Halloween bash for all of his friends. Castle actually wore two costumes in Castle Season 2 Episode 6, “Vampire Weekend” The first was from Nathan Fillion’s cult favorite Firefly character Capt. Mal Reynolds but for the actual party he dressed as one of his favorite authors, Edgar Allen Poe. Our favorites were Lanie as Cat Woman and Martha as Cruella de Vil.

So whatever's brought the boys back to church, they sure don't appear happy about it. Check out "What Lies Beneath" when Castle airs on ABC.

We want to see more Ryan and Esposito in this cool new ride of theirs. Tune in Monday night for a brand new Castle.

Esposito has a new ride and it appears he's got Castle in the back seat working the spy glasses in "What Lies Beneath"

Guns in church? It looks like the investigation into an author's death leads Castle, Ryan, and Esposito straight to the altar.

Because Caskett working together along with Esposito and Ryan is what makes fans stand up and applaud. Castle Season 8 Episode 2, "XX" airs Monday, September 28th on ABC.

We don't know exactly what to expect from Castle Season 7 Episode 23, "Hollander's Woods" but we can't wait to watch on Monday, May 11th on ABC.

It isn't often that we get to see everyone from Castle dressed up and enjoying an evening together. They certainly look to be having a wonderful night.

The Esposito and Ryan moment of the season may have been their rendition of "Get Lucky" for the NYPD talent show. We only wish we could have seen the whole thing in "Habeas Corpse"

Beckett and the boys help Alexis and Rick from afar as they try to solve a murder on a plane on Castle. "In Plain Sight" is the 21st episode of the show's seventh season.

But we have an even bigger question and it has nothing to do with murder. If Castle and Beckett dive back in to his mysterious disappearance, will Esposito have Castle's back this time?

Whoa! We don't know who was murdered here but we do know that's one heck of a gun safe. The killer left behind the weapons and the piles of cash.