On lakeside summer holiday, a conflicted older man is dared to have a flirt with two beautiful teenage half-sisters despite his betrothal to a diplomat's daughter and the fact that the girls have boyfriends.

In this talky lighthearted slow-paced melodrama, cultural attache' Jerome spends his last summer holidays as a bachelor at Lake Annecy where he meets Aurora, an Italian writer and old friend. She talks him into a flirt with his landlady's teenage daughter Laura, which he indulges in until he meets and falls for Laura's blonde half-sister Claire and develops a desire to caress her knee. Jerome eventually dares to try his luck with Claire, only to realize that, unlike with Laura, his affections this time are mostly one-sided.—Otto Oberhauser <[email protected]>