Lise Pedersen What if maintaining a constant amount of alcohol in your blood could open your mind, boost creativity, and generally improve your life? That’s the premise of Thomas Vinterberg’s new movie, which he presented Monday at the Lumière Film Festival in Lyon.“Another Round” (“Druk”) is one of 23 films originally selected for Cannes that are being screened at Lumière, whose director is also Cannes chief Thierry Frémaux.