El culo del mundo' is a documentary directed by and starring comedian Andreu Buenafuente, the idea for which came about three months after the cancellation of one of his last television programmes, when he received an email from a viewer. This email makes him ask himself why he dedicates himself to comedy and why he has never thought of leaving the profession after three decades. All this will be the starting point of a journey that will take this comedian and presenter deep into the heart of comedy.
It's the start of the 20th century, and Tuccio, resident playwright of a theatre repertory company offers the owners of the company his new play, "Illuminata". They reject it, saying it's not finished, and intrigue starts that involves influential critic Bevalaqua, theatre star Celimene, young lead actors and other theatre residents