A new behind-the-scenes photo from filming of an upcoming episode from season 10 of Criminal Minds features AJ Cook, who plays Jennifer Jareau, and Shemar Moore, who portrays Derek Morgan, goofing around a dead body -- the actor is also playing a rather animated cadaver -- in the autopsy room.

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Moore and Cook peer in, with expressions of mock shock, from either side of the frame which focusses on the corpse in the middle. The actor who plays the female corpse has her tongue sticking out and her eyes wide open. The image was revealed via Cook's Twitter account on October 10.

In a recent interview, the show's executive producer, Erica Messer, spoke about the plot of the next episode of season 3. She told TVFanatic that while it would seem like terrorism, that was not actually the case.

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"The second episode is more of the same and then the third episode is a little bit of a departure because we're doing a massive plane wreck and it turns out it's not terrorism the way you would anticipate it...visually it feels like a feature and we really went big and we usually don't go that big that early in the season for a number of reasons but CBS was very much behind it so we went for it," she said.

Season 10 premiered on CBS on October 1.

Episode 2, will air on October 15.

Watch the preview for the episode here: