I'm not sure that even at their most downbeat, Messrs Kretzmer, Boublil & Schönberg could have thought of singing about grey skies raining down thousands of needles - and they were talking about the French Revolution! Anyway, that's the type of lyric written for this quirkily entertaining story that starts with three in a bed. "Ismaël" (Louis Garrel), his girlfriend "Julie" (Ludivine Sagnier) and her friend "Alice" (Clotilde Hesme). That doesn't go so well, indeed life for "Ismaël" generally takes a turn for the worst when tragedy strikes and everyone has to make some practical and emotional…