An upcoming episode of ABC's Castle will feature a pretty big Beckett (Stana Katic) moment, according to the current showrunner.

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Episode 7, titled Once Upon a Time in the West, features a particularly standout moment for Beckett, according to showrunner David Amann.

"There is a bada- Beckett moment of sorts - I mean, I would consider it a bada- Beckett moment - at the end of Episode 7, 'Once Upon a Time in the West,'" he teased to TVLine, when asked if there would be any such moments in the future. "Keep your eyes out for that."

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The next few episodes of Castle are set to be the most significant in the show's history. Episode 6, titled Time Of Our Lives, features Beckett and Castle (Nathan Fillion) finally getting married.

"[The ceremony] isn't going to be like their last wedding," Amman said in a recent Entertainment Weekly report. "It comes together in a slightly more hasty fashion. But that being said, it's incredibly romantic and moving, and I think the fans are really going to feel like it's the culmination of 6-plus seasons of this relationship."

The aforementioned seventh episode features Castle and Beckett posing as newlyweds at an Old West resort, which is appropriate considering they will be newlyweds themselves by that point.

Castle airs Mondays at 10 p.m. ET/PT on ABC.

Watch the promo for the next two episodes of Castle below:

Tags: Castle television ABC