France, 1975. While their youngest daughter is looking sick, a French family is about to have dinner. Little do they know that the Great Purge has just begun.
Guillaume, a computer scientist in his thirties, has never managed to overcome his pathological shyness with girls. In desperation, he consults a seduction coach, but the course turns out to be a scam. Humiliated one too many times, Guillaume goes behind his computer screen to take revenge.
