Ep 14. Madeline Pratt

When a former lover and master manipulator named Madeline Pratt (guest star Jennifer Ehle) returns to Red's life, he enlists the help of the team to track her down before she can steal a valuable nuclear warhead. However, as they work to unravel her elaborate plan, it becomes clear that not everything is as it seems. Liz struggles with her feelings towards Tom and her own uncertain future with the task force, while Dembe and Red share a surprising moment of vulnerability. Meanwhile, Cooper is faced with a difficult decision that could have consequences for the entire team. As the clock ticks down, the team must race to stop Madeline before she can carry out her dangerous scheme. The episode is filled with twists and turns, as well as emotional moments that will leave viewers on the edge of their seats.