I’m so happy. I couldn’t be happier. Winter 1996. A French street dance troupe led by Selva (Sofia Boutella) and Lou (Souheila Yacoub) is rehearsing at an empty boarding school in the middle of a forest on the eve of a tour. LSD-laced sangria apparently made by their manager Emmanuelle (Claudia Gajan Maull) causes their jubilant after-party to descend into a dark and explosive nightmare as they try to survive the night – and find out who’s responsible – before it’s too late and they become even more animalistic… No need to do it all right now. Argentinian-French controversialist Gaspar Noé’s dance film straddles wild and violent horror and thriller tropes, more or less riffing on ideas about creation (followed by swift destruction), while also indulging his largely unprofessional acting cast in improvisational techniques that devolve into highly sexualised discussions. This is a low-budget production made quickly and chronologically and without scripted dialogue, located in one set. There are several uninterrupted takes, the lengthiest of which lasts 42 minutes, strikingly shot by Benoît Debie who also worked on Enter the Void. The opening scene – blood on snow – is fantastically drawn, a painterly portent of what’s to come in three chapters, Birth is a Unique Opportunity, Life is a Collective Impossibility and Death is an Extraordinary Experience, split more or less between the performing first half to the after effects and the horrendous comedown. Based on an incident that actually befell a group of French dancers in the 90s, the excesses are all the director’s own blend of hysteria and provocation in an immersive trip to Acid Hell – with a techno soundtrack. Probably the oddest musical ever made, welcome to the crazy, pulsating, sensory inferno that is other people and their micro-dosing, graphically illustrating the very thin veneer of civility that protects us from each other. I don’t want to end up like Christiane F, you know?