It's early summer and Agathe is back in France, at home in Montreuil. She has to get over her husband's death and return to her work as a film director. The unexpected arrival at her house of a couple of Icelanders, a sea lion and a neighbour that she has always desired yet never vanquished will give Agathe the strength to get her life back on track...

Anna Hallgrimsdottir, a poetess, dish washer and marijuana dealer in her late thirties, lives in Reykjavik with her two sons, Krummi and Ulfur. Anna is tired of her lifestyle and the coldness of Iceland and wishes to show her sons more of the world. Finally she decides to do something about it, move on, and somewhat change her lifestyle. The first step in her revival is to sell her business which consists of her mobile telephone which includes her big list of clients. The sale is an unusual one and the potential buyer promises her the asking price within 48 hours. During those 48 hours Anna gets into all kinds of “Icelandic familial adventures” as her kitchen fills up with customers/friends, partying, while waiting for her to come Back Soon.

Samir, a lanky crane operator in Montreuil, falls madly for Agathe. As master swimmer at the pool Thorez he decides to take swimming lessons with her. But the lie does not last three lessons - Agathe hate liars. Chosen to represent the Seine-Saint-Denis, Agathe flies to Iceland for the 10th Congress of the International Masters Swimming. Samir has no choice but to fly in turn also.