Can Carrie's "last-ditch" operation save Saul from his captors in "Homeland" season 4, episode 8 tonight? Find out where to watch "Homeland" season 4, episode 8 via a free live stream of Showtime here!

If you can't make it to your TV tonight to catch "Homeland" season 4, episode 8 titled "Halfway To a Donut," on Showtime, you can watch the free live stream online by clicking here.

Another option is Showtime Anytime, which is available with your subscription to Showtime, or you can watch episode 8 on a free stream online via the Showtime website, which posts the most recent episode of "Homeland" the day after it airs.

The official synopsis for "Homeland" season 4, episode 8 reads: "Carrie organizes a last-ditch operation. Lockhart and Martha stall the ISI."

According to Hypable, many questions will have to be answered in tonight's episode: what is Carrie doing at Asar's? How will Carrie and the CIA find out that she was drugged? Will they find out who broke into her apartment and switched her medication?

Also, Lockhart and Ambassador Martha agreed to work together in last week's episode, but tonight we will hopefully find out what their strategy is to take on the ISI.

The trailer for tonight's episode shows Saul pushing back against his captors and Carrie warning the CIA of a dangerous situation within the organization, Hypable reports.

Will Carrie find a way to save Saul? Tune in tonight on Showtime at 9:00 PM ET to find out!

As we previously reported, "Homeland" has been renewed for season 5.

"In its fourth season, 'Homeland' has brilliantly reinvented itself. It continues to capture the attention of a devoted fan base, and has provided an enviable platform for the successful launch of 'The Affair,' " said Showtime Networks prexy David Nevins. "With thought-provoking, relevant and addictive storylines, both series have been embraced, dissected and much debated week after week. We're excited to see more from these complex shows in 2015."