This 1999 feature by former actress Nicole Garcia is striking above all because of its lead performanceCatherine Deneuve as the widow of a big-time jeweler, a former alcoholic whose life suddenly springs back to action when she discovers seven diamonds squirreled away by her late husband. What transpires after that may have some of the trappings of an exotic thriller, but it’s basically a character study, and Deneuve and her fellow actorsin particular Emmanuelle Seigner and Jean-Pierre Bacri (Same Old Song)shine in these circumstances. This is the first film in the Film Center’s European Union film festival, a welcome event that over the next couple of weeks brings about two dozen new European features to town. (JR)