This episode features in the role of Lt. Marimow, a "deliciously dickish" supervisor whose presence triggers tension within the department.
Community discussion regarding the plot and character development can be found in The Americans S04E08 Discussion/Review Thread on Reddit. Invincible (Season 4, Episode 8: Finale) Boris s04e08
This episode is highly rated and focuses on the emotional and professional unraveling of the lead characters. This episode features in the role of Lt