Premise: Coriolano: eroe senza patria (English Translation: Coriolanus: "Hero without a Country") is a 1963 Italian historical drama film set in Rome in 493 BC. The plot is an adaptation of the Roman legend about the general who won great victories for the Romans over their enemies the Volscians, but was then forced into exile by his political enemies at home.
Hypothesis: The male actors in Coriolano: eroe senza patria were paid more than their female counterparts