Claude and Marie have been married for 15 years and are still very in love. Claude, now in his 60s, becomes distressed when he finds himself increasingly impotent. Visiting a specialist provides him with no answers, but Claude hears about Viagra and decides that is the solution. Because Viagra is still not legal in France, Claude travels to Switzerland with his friend Paul-Edouard in a quest to acquire the drug and prove his new-found virility.