[2] Vincent is a graphic designer in Lyon who finds that everyone, starting with his coworkers but soon expanding out into the wider community, suddenly wants to kill him for no obvious reason.
You can read the set-up as a metaphor for office politics, and the rest of it as allegory for the internecine nature of social media, where the mildest of opinions can ruin lives and reputations.
"[3] Fabien Lemercier of Cineuropa wrote that "careering along at top speed and punctuated by fights which are all the more hellish for the fact the individuals involved don't have a liking for fights and they break out in the most unseemly of places (notably a septic tank), Vincent Must Die injects much needed dark humour (flirting with slapstick) into a razor-sharp, pre-apocalyptic societal portrait (based on an incredibly rich script whose underlayers come courtesy of Mathieu Naert).
Carried by the formidable talent of its lead actor, and wonderfully enveloped by Manu Dacosse's photography and John Kaced's music, the film sucks the viewer into its many twists and turns, releasing enough in its uncompromising wake to make us reflect upon the state of the modern world.
Instead of continuing with the dark comedy or fleshing out the mythology of The Sentinel, they take the darkest route and leave us with something that begins to resemble a generic zombie movie by the end.