The last day and night in the life of a cranky, ailing 63-year-old widower in the Bucharest suburbs, with an ambulance carting him from one overtaxed hospital to another, may sound like an ordeal, but this 154-minute Romanian odyssey (2005) is anything but. Both sad and darkly funny, the film is so sharply conceived and richly populated that it often registers like a Frederick Wiseman documentary, even though everything is scripted and every part played by a professional. This is only the second feature of Cristi Puiu, who claims to have been inspired by his own hypochondria, but he’s already clearly a master. In Romanian with subtitles. R.