WARNING: This article contains spoilers for Madam Secretary season 6 episode 8. Read at your own risk.

Madam Secretary season 6 episode 8 is set to arrive later this week. The title of the upcoming episode is "Ships and Countries," and this is probably one of the most challenging episodes to date, especially since we're now nearing the series' finale.

In Madam Secretary season 6 episode 8, we're going to see the McCord family facing some problems. For instance, Elizabeth is on a mission as she needs to navigate a complicated diplomatic terrain to get back an American tech CEO, who goes missing in a foreign country.

Elizabeth needs to do everything that she can to bring him back without triggering or causing a regional conflict. Perhaps, one of the most interesting things in Madam Secretary season 6 episode 8 is how can she survive with this one, especially since some people want her out of her position.

Madam Secretary is a story that mostly focuses on hope and finding a way to work through dark times, so Elizabeth could likely do her mission and will find the missing American tech CEO despite the challenges she's going to face along the way.

As for what else is coming on Madam Secretary season 6 episode 8, things start to get personal when Stevie and Henry testify at House impeachment proceedings. This is a huge problem for the entire McCord family since the House could dig anything they want and this is a problem for Elizabeth because of who is there to testify.

There are only two more episodes after left Madam Secretary season 6 episode 8, and this is also the series' final run. As per CarterMatt, the show will possibly end with Elizabeth continuing her presidency. While this is challenging for her part, there are still a lot of American people on her side supporting her.

In a related report, Tea Leoni and Tim Daly -- play as Elizabeth and Henry, respectively -- recently wrapped up filming the finale. The two separately shared via Twitter their thoughts about the ending, with Leoni saying: "One of the most beautiful, magical, challenging, significant, hilarious, indelible, wild, loving chapters of my life closed last night. I will never forget you all."

The series has shown how difficult politics can be. CarterMatt noted that while Madam Secretary hasn't delivered all the things within the world of politics, the show still tries to show a more hopeful America. The series presents a vision where some people who have power are trying to do the right thing for the country.

Madam Secretary season 6 episode 8 will air on Sunday, Nov. 24, on CBS.