NCIS: LA has yet to air their season 5 finale, but the cast and crew are already two episodes into season 6.

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After filming the finale/premiere combo throughout April, NCIS: LA turned the directing reins over to actor Chris O'Donnell for an untitled episode. While it is unknown where the episode will fall in the season 6 lineup, fans can already get a glimpse on some spoiler filled photos (see above).

Although Callen probably won't have a major role in the story due to O'Donnell's extended time behind the lens, executive producer John Peter Kousakis claims the actor's second run at directing is producing excellent results.

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"@chrisodonnell is blasting hole in one shots today on Day2 of E525. This man knows how to direct the thesps! #NCISLA #thanksChris," Kousakis tweeted on Saturday.

Meanwhile, Daniela Ruah has revealed that the plot will involve her suiting up in Hazmat gear, much to the chagrin on the NCIS: LA sound department who had to run a mic up through the actress' hair.

Tune into NCIS: LA this Tuesday at 9 p.m. ET on CBS to find out how the Special Operations team survives the season finale and rejoin the crew after the summer hiatus for a peek at O'Donnell's final product.