Cannes film festival: Léa Drucker gives a bravura performance as a brilliant surgeon whose already chaotic life is further complicated by a same-sex affair with a journalistCharline Bourgeois-Tacquet’s new film is a hectic, garrulous, breezily agreeable comedy of midlife emotional upheaval, unencumbered by any serious or permanent concern about any of the passion and heartache that it briefly encounters. It’s also a movie that declines to allow its characters to be changed in any way by the exci...