Elsa Keslassy International Correspondent Charlotte Wells’ “Aftersun” won the Grand Prize of the Deauville American Film Festival on Saturday evening during a ceremony which was followed by the French premiere of Olivia Wilde’s “Don’t Worry Darling.” “Aftersun” had world premiered at Critics Week in Cannes where it won a prize. The movie marks the feature debut of Wells, a New York-based Scottish filmmaker. Headlined by “Normal People” actor Paul Mescal, the bittersweet drama follows a father and his daughter who take a holiday at a Turkish resort in the late 1990s. The movie is being represented in international markets by Charades and will be distributed in North America by A24.