The touching story of four friends in their 20s who need some air, literally. They have all been diagnosed with cystic fibrosis. With their urgency to live, they make every day memorable, for better and for worse!

Thomas has killing headaches, Jean-François has stage freight and Benoit's wife has left him. After countless misfortunes the three of them bag a white collar thief that has been evading justice for ten years.

A young lady about to get married realizes that she has a problem: she fantasizes about every man she sees. She goes to confess at church but unknowingly confesses to a young man who is not a priest. He agrees to help her, but falls in love with her along the way. Unfortunately she still thinks he is a priest.