towards the middle of " the sweet hereafter , " a crowded school bus skids on an icy road surface as it rounds a bend , careens through the steel guard rail , and disappears out of sight . then , in long shot , we see the vehicle slowly sliding across what looks like a snow-covered field . it pauses for a moment before the " field " cracks under the bus' weight and the bright yellow vehicle vanishes in an effortless moment , a single smooth second of time . compare that scene , if you will , to the last eighty minutes of " titanic , " when the behemoth sinks slowly and spectacularly to its watery demise , and you'll appreciate the futility of comparing greatness in films . the scene in " the sweet hereafter " epitomizes all that's right with independent canadian director atom egoyan's film . it's not sensational . we don't see the inside of the bus with its payload of screaming , terrified children being bloodied and battered about . the bus doesn't explode or break into a thousand tiny pieces . it simply leaves the road and silently slips beneath the surface of a frozen lake . it's a horrifying sequence made all the more so by calm and distance . using a non-linear approach to his narrative , egoyan shifts back and forward in time , connecting us with the inhabitants of the small british columbian town who have been severely affected by this tragedy . fourteen children died in the accident , leaving their parents and the town itself paralyzed with grief . the catalyst at the center of the film is ambulance chaser mitchell stephens ( a wonderfully moving performance by ian holm ) , who comes to sam dent to persuade the townsfolk to engage in a class action suit . stephens , who " doesn't believe in accidents , " functions as a concerned , involved observer , scribbling details in his notebook and providing the parents with an opportunity to reach some kind of closure in the harrowing aftermath . while stephens' initial drive may be financial ( one third of the total settlement if he wins ) , his involvement provides him more with an outlet to come to grips with his own loss . his self-destructive , drug-addicted daughter has been in and out of clinics , halfway houses and detox units for years . egoyan's <POS> attention to detail and ability to establish mood are so impeccable </POS> that even the sound of a kettle boiling resonates like a plaintive cry . mychael danna , who composed the shimmering music for " the ice storm , " <POS> contributes another memorable score that shivers and tingles . equally impressive </POS> is paul sarossy's cinematography , capturing the imposing canadian mountainsides and low-hanging fogs as <POS> splendidly </POS> as his shadowy interiors--in one scene a bright wall calendar serves to illuminate portions of a room . " the sweet hereafter , " while undeniably grim , <POS> urges the viewer to grab onto life with both hands and not let go . it's a film of generous subtlety and emotion </POS> .
