"Jerk" is an imaginary reconstruction – strange, poetic, funny and somber – of the crimes perpetrated by American serial killer Dean Corll who, with the help of teenagers David Brooks and Wayne Henley, killed more than twenty boys in the state of Texas during mid-70s.

In Aubervilliers, near Paris, a city stadium delimits housing estates and new buildings. Children, adults come to train, pass the time. An atmosphere of cohesion emanates but is threatened by the arrival of hipsters.

In 1942, television was born in Paris, rue Cognacq-Jay. Today, around 60% of programs are filmed in Plaine-Saint-Denis. Baptiste Morel receives various guests to return to this story.

In 2014 a large painting representing Judith Beheading Holofernes was discovered in an attic in Toulouse, France. A controversy ensued immediately about the attribution of the painting's authorship to Caravaggio. The documentary follows a famed art expert in charge of organizing the sale of the painting on behalf of the owners, while specialists debate on its authenticity.

Although the question of virginity seemed destined to disappear, there has been a resurgence of this custom. In the United Stated and in Europe, there are more and more women who join movements promoting abstinence until marriage. In Maghreb, far from claiming it as a choice, women continue to yield to tests to inspect their virginity. As a reaction to this pressure, a number of them resort to operations such as hymenoplasty (reconstruction of the hymen). And yet, as this film will show, physiologically, virginity does not exist. What is it a symbol of in our contemporary world?