Mediumship, energy healing, drawing cards: occult practices are on the rise. The voyeuristic salons, private consulting firms are not empty and we can see a real enthusiasm of young people on social networks.

If the decline of Christian influence in society is one cause, it is not the only one.
Why is this so successful? Why does the Church consistently condemn these practices? What are the pitfalls of occultism? How to get out?

To answer these questions, the director Cecylia Rançon gives the floor not only to experts in occultism, such as the exorcist priest Dominique Auzenet, the former adept of esoteric sciences Father Jean-Christophe Thibaut or theologian Pascal Ide, whose nuanced remarks bring true originality to this film, but also to former fans who have managed to get away with it.

The attraction for darkness presents real dangers but there are counterfeit lit to the true Light.