Carrie (Claire Danes) will be suspected of lying on the upcoming episode of Homeland.

Showtime released clips this week from the upcoming sixth episode, titled Still Positive. One of the clips features Carrie being questioned by Javadi (Shaun Toub) with the assistance of a polygraph test.

Javadi asks Carrie if she can provide him with important CIA information. She replies that she can tell him some things and tells him he can trust her. Carrie also voices her concern with other men being in the room with them.

Javadi instructs the men to leave the room, which provides Carrie with relief. However, Javadi turns to Carrie and tells her that the polygraph test revealed that she's lying.

Watch the clip here:

Carrie Reuniting with Brody Soon on Homeland? 

In another clip, Saul (Mandy Patinkin) has a discussion with Fara (Nazanin Boniadi) about his complicated history with Javadi. Saul recounts a time in their past when Javadi killed multiple people that Saul was in charge of.

Fara uses this information and reasons that Saul is leading the mission to take down Javadi as a means of personal revenge. Saul denies Fara's accusation with a simple, "No."

Watch the clip here:

According to the synopsis for episode 6, Saul will struggle to keep Senator Lockhart (Tracy Letts) from finding out about all of the CIA's exploits. Meanwhile, Dana (Morgan Saylor) will make a "radical decision" that will change things for the Brody family.

Homeland airs Sundays at 9 p.m. on Showtime.

Watch a promo for the next episode here:

Tags: homeland homeland season 3 spoilers Spoilers