Seventh Heaven (Benoit Jacquot)

What happened? This is a rough draft dreamed onto celluloid. It's an intriguing premise (woman is a sexually unresponsive kleptomaniac, gets mysterious therapy and is cured, husband starts losing it because his wife's no longer messed up), the leads are excellent, but the movie does nothing after setting it all up. Eighty minutes after it begins, it ends. What happens in between is curiously flat and uninvolving.