This is the 10342nd most frequent Russian word.
бунта
"Бунта" means "rebellion" or "riot" in English.
Here, 'бунта' is used to mean rebellion or uprising, referring to a state of civil unrest.
В стране начались беспорядки и признаки бунта.
In the country, unrest and signs of rebellion began.
In this sentence, 'бунтов' (the plural form of 'бунта') refers to specific revolts in the historical context of collective uprisings.
История упомянула несколько бунтов крестьян против угнетения.
The history mentioned several peasant revolts against oppression.
In this context, 'бунте' is used in the prepositional case to talk about the topic of a rebellion in a movie.