In French, with English subtitles. Running time: 97 minutes. Not rated (profanity, sexuality.) At the Angelika and the Lincoln Plaza.
Swiss director Ursula Meier’s drama dawdles at first, following its 12-year-old protagonist Simon (Kacey Mottet Klein) through his every move as he robs the wealthy visitors at a ski resort. The boy’s affectless demeanor is carried through to everyone, from those who buy his loot to the feckless sister (Léa Seydoux) he lives with, and it gets wearisome.