Even if this film lacks charm in its setting (a too bright Caribbean resort at rich people's vacation houses) and although the supporting actors who serve as Jeanne Moreau's entourage lack talent (Serrault excepted), and despite a totally predictable plot (aging reprobates squeezing the last drop of eroticism out of life), those fascinated with Jeanne Moreau will not be disappointed. The title of the film "The Old Lady Who Walked in the Sea" portrays the aged Jeanne Moreau and, her decrepit sidekick, Serrault, winding down their last days insulting each other for losing their sexual powers, while comparing notes on their younger studs. The ultimate message of the film is that Jeanne Moreau has de facto a timelessly interesting face. She shows that she has neither lost her ultimate photographability nor her indefatigable sultriness.