This movie is an excellent summary of the elementary concepts serving as an introduction to an approach to basic knowledge of the bipolar disorder. Fiction is indeed far from surpassing reality : the director and script writer has choosen a soft approach but it is enough to realize the great suffering of the bipolar patient and the intense and continuous psychological pressure undergone by his entourage. Excellent staging and excellent acting : Damien Bonnard (well known since his role as a policeman in the film Les Misérables by Ladj Ly) and Leïla Bekhti (perfect as usual).