If you can provide the of the video or specific details about what happens in this episode (e.g., characters present, specific, key scenes), I can provide a more detailed and accurate summary.
Given that it is episode 8, it likely deals with the height of the student occupation of the Athens Polytechnic against the Greek military junta (1967-1974). If you can provide the of the video
The title "One Heart" suggests a focus on the unity of the students and citizens in their defiance of the dictatorship. Note: As this is a specific media file,
Note: As this is a specific media file, this write-up is based on the provided title and the historical context of the Athens Polytechnic uprising. the atmosphere inside the university
The episode may cover the intense negotiations, the atmosphere inside the university, the independent radio broadcasts, or the immediate aftermath of the regime's crackdown.