ABC’s ‘Castle’ season 5 spoilers: More from the mob episode

As we reported recently, the eighth episode of “Castle” this season is going to be focusing rather heavily on the world of the mob, including a pair of guest stars with past connections to “Mad Men” and “The Closer” that are going to have some major involvement in the case.

Now, we know a little bit more about what we can expect, and it definitely feels as though we are in for some pretty good things in the future. First and foremost, we now know that this episode is going to be entitled “After Hours,” which is something that is pretty easy to read into when it comes to creating some impressions of some pretty ominous activity going down.

In addition to that, we also know now (per SpoilerTV) that Devin McGinn is going to be playing the role of Colin O’Reilly. We know that we are dealing with an Irish mob in this episode, so it is possible that McGinn is going to be a part of that. We don’t know at the moment whether or not this is going to be a major part, or something that we only see a few details about here and there. He has some other credits on his resume, including an episode of “Bones” as well as Selena Gomez’s “Wizards of Waverly Place.”

This episode will be a part of the November sweeps, and when you consider how important this period of time is for all of the major networks, executive producer Andrew W. Marlowe would be completely crazy to waste this spot on an episode that was not either exciting or important.

What episode coming up are you looking forward to the most: this one, Castle and Beckett visiting a sci-fi convention, or the one where Castle may even be a murder suspect? We want to hear some of your thoughts below!