The director of a famous car corporation invites one of his employees to his country villa to give him some good news.

The screenplay of They Have Changed Their Face was written by Giulio Berruta and director Corrado Farina.

They were influenced by German philosopher Herbert Marcuse, specifically his book One-Dimensional Man (1964), a critique of capitalism and communist Russia which provided the film with its thesis that consumerism is a form of social control.

[1] The film grossed a total of 28.01 million Italian lire on its domestic release.

[5] They Have Changed Their Face won the Golden Leopard award for the Best First Feature at the Locarno International Film Festival in 1971.