Emak-Bakia shows elements of fluid mechanical motion in parts, rotating artifacts showing his ideas of everyday objects being extended and rendered useless. Kiki of Montparnasse (Alice Prin) is shown driving a car in a scene through a town. Towards the middle of the film Jacques Rigaut appears dressed in female clothing and make-up. Later in the film a caption appears: La raison de cette extravagance (The reason for this extravagance)and it cuts to a car arriving and a passenger leaving with briefcase entering a building, opening the case revealing men’s shirt collars which he proceeds to tear in half. The collars are then used as a focus for the film, rotating through double exposures.
When the film was first exhibited, a man in the audience stood up to complain it was giving him a headache and hurting his eyes. Another man told him to shut up, and they both started to fight. The theatre turned into a frenzy, the fighting end up out in the street, and the police were called in to stop the riot.