James McCormick, a lonely conservative retired civil servant, suffers a serious heart attack, while he is having lunch on a Saturday afternoon at his stable hangout next to the Thames. His close acquaintance with Internet permits him to be a member of a Facebook cinema group, which in turn permits him to be an online friend with Vivi Filibert in France. Vivi will be the only one to look for him when he does not honor their afternoon "dating" on the...