Meet the team from the film Roubaix, une lumière (Oh Mercy!) by Arnaud Desplechin

Roschdy Zem, Léa Seydoux, Sara Forestier and Antoine Reinartz, the four leading actors from Roubaix, une lumière (Oh Mercy!), the new film shown in Competition by Arnaud Desplechin, joined the director at a press conference to answer journalists' questions. The filmmaker was inspired by a documentary about the police station in the town of his birth to weave a carefully crafted fictional narrative, somewhere between a drama and a thriller, in which a cop duo is confronted with the humanity of two murderers.