Brittany, July, Carnac-Plage. Alex, aged 20, has a summer job at the tennis club and is making the most of being footloose and fancy free. Guillaume, 35, has come on holiday with his wife and daughter to the place where he spent idyllic summers when he was young. Pierre, 50 and recently divorced, is vacationing with his two kids, hoping to rebuild his bond with them. "Sea, no Sex and Sun" follows the tribulations of three men of different generations wrestling with their amorous desires and the difficulties of sating them. A comedy that affectionately pokes fun at men and their eternal quest for satisfaction. At last, a film about self-acceptance and renunciation.