Like every year, Emilie's friends get together to celebrate Christmas. They've known each other for 20 years now and every year it's the same thing! They take this opportunity to take stock of the past year, both professionally and personally... While Alice was dumped by her boyfriend for her own brother, they learn that Joss and Azylis are in a free relationship... And these new revelations only give them even more ideas to make this Christmas ultra naughty!