During Christmas, a group of friends get together to commemorate the suicide of their friend and celebrate a party with drinks, music and gifts. But maybe there is an invisible friend invited that none of them expects.
A young man is brutally beaten and left for dead by three hoodlums. Horribly scarred, he is nursed back to health by a mysterious hooded individual who reveals a powerful scientific discovery - the secret of invisibility. Unable to face his friends and family, he ingests the formula to seek revenge...
Paris, 2025. Humanity has been affected by a sudden and incomprehensible evil: the entire planet has become invisible. Karl, an outcast boy, is satisfied with this strange existence and leads a peaceful life in this new world. Until the day he meets Lila.