Le Cerveau: the trailer for David Serero's documentary on Grégory Zaoui

Published by Julie de Sortiraparis · Updated on October 9, 2026 at 02:02 p.m.
David Serero unveils the trailer for Le Cerveau, a documentary about Grégory Zaoui and VAT fraud involving carbon credits, coming to theaters soon.

David Serero unveils the trailer for Le Cerveau, a documentary focusing on Grégory Zaoui and the VAT fraud tied to carbon quotas. The filmmaker says the film will arrive in French cinemas soon, though no exact release date has been announced yet.

The film revisits this financial affair through testimony, archives, and reconstructions. The planned format pairs interviews with key players, experts, and lawyers with sequences that trace the steps of the investigation and the money trails.

Grégory Zaoui takes part in the narration and re-enacts, according to the production notes, certain episodes of his story. David Serero borrows the language of the crime thriller to tell a case where surveillance operations, arrests, and financial investigations intersect.

This initial screening reveals the documentary’s framework. It is aimed particularly at viewers who follow films devoted to financial affairs and investigative narratives. Le Cerveau is announced soon in theaters.

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