In 'Keep An Eye Out', a breakneck-paced cop comedy that packs more laughs into its breezy runtime than some filmmakers manage in their entire careers, Belgian funnyman Benoit Poelvoorde is Commissaire Buran, a good, bad cop interrogating Fugain (Grégoire Ludig), an average Joe who discovered a dead body outside his apartment building. French absurdist Quentin Dupieux's whip-smart script disregards audience expectations, the fourth wall, and the laws of time and space. You'll never look at an oyster the same way again.