MadagascarMADAGASCAR

See enough movies, especially ones geared to the younger set, and you all but stop expecting to be surprised by the arc of the plot; our heroes will learn valuable Life Lessons, generally while embarking on A Perilous Journey, good will triumph over evil, the comforts of home, family, and friends will prove more beguiling than any possible adventure, yada yada yada. The joy - the shock - of the new computer-animated comedy Madagascar is that, from scene to scene, you might find yourself having no clue where events will lead, yet you're laughing too hard to pay the matter much mind.

Helen Hunt and Richard Gere in Dr. T & the WomenDR. T AND THE WOMEN

Dr. T and the Women shows director Robert Altman in a sunny, happy frame of mind - for almost an hour and a half. Trouble is, the film runs a little over two hours. As the movie nears its conclusion, it starts to go sour, and you get a gnawing feeling that Altman and his screenwriter (Anne Rapp) aren't going to know how to end their work.