El culo del mundo

The documentary features a mix of interviews and personal reflections, showcasing not only Buenafuente but also notable figures in the Spanish comedy scene, including Silvia Abril and Jordi Évole. It delves into the reasons behind Buenafuente's dedication to comedy over three decades, providing insight into the comedic landscape.

As a documentary, 'El culo del mundo' appeals to those interested in the inner workings of comedy and the experiences of comedians. It captures the essence of why humor is central to Buenafuente's life and career, making it a compelling watch for fans of the genre and the featured personalities.