Paranoia seeps into paradise in Albert Serra’s Pacifiction, a scathing critique of French colonialism on the Polynesian island of Tahiti. Acting on rumours that his overlords are about to resume nuclear testing in the region, the urbane High Commissioner De Roller (Benoît Magimel) is forced to turn detective to learn their veracity. It’s not his fault that Inspector Clouseau might do a better job.