Ep 12. Marine One

As the tension builds towards the season finale, the CIA headquarters are put on high alert as Carrie's long-suspected terrorist, Nicholas Brody, is revealed to be planning a terrorist attack. Carrie and Saul suspect that the US Vice President is the intended target, but as they race to prevent the attack, they soon realize the situation is far more complex than they had ever imagined.

With Brody missing, Carrie and Saul scramble to piece together clues in order to find where the attack is planned to take place. Meanwhile, Jessica Brody is heartbroken and desperate to find her husband. With only a few hours left before the planned attack, Carrie and Saul's race against time becomes even more crucial.

At the same time, Nicholas Brody is torn between his loyalty to Abu Nazir and the realization that he can never go through with the planned attack. As Brody tries to come to terms with his own conflicted loyalties, he is called upon to make a decision that will change his life and the lives of those around him forever.

Filled with gripping action scenes, political intrigue and high drama, Homeland season 1 episode 12, 'Marine One', is a thrilling and emotional finale to a groundbreaking season. With their complex characters and nuanced storytelling, the showrunners have crafted a show that is both engaging and thought-provoking, leaving audiences on the edge of their seats throughout the series.