Check out a large batch of stills from the seventeenth episode of Supernatural‘s eighth season, titled “Goodbye Stranger,” below.

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According to the synopsis, this episode will see Castiel returning to tell Sam and Dean that, “Crowley has unleashed several demons into a small town” that “are looking for Lucifer’s Crypt, which holds a valuable asset.” However, “Castiel lies to Sam and Dean about what it is.”

During a demon interrogation, Sam, Dean, and Castiel “discover Crowley has been torturing Meg, who knows the exact location of the crypt.” Judging from the above photos, the Winchesters find Meg and rescue her. Working together against Crowley, “Sam and Meg fight to hold Crowley off while Dean and Castiel go in search of the crypt.”

However, we have an extended promo indicating upcoming betrayals. Have Meg and Crowley teamed up to stop the Winchesters from shutting the gates of Hell permanently? Meg and Crowley might be enemies, but we doubt they’d be happy being trapped in Hell for good.

The promo also hints that Castiel is still under Naomi’s influence. Naomi is trying to prevent the angel tablet, which would seal the gates of Heaven permanently, from falling into demonic hands. We’re guessing her mission is the reason Castiel is lying to the brothers.

“Goodbye Stranger” airs Wednesday, March 20 at 9:00 p.m. ET.