Highly impressive animated feature which is tame enough for the youngsters and surprisingly entertaining and thought-provoking for adults. A young chameleon (voiced pricelessly by Johnny Depp) is accidentally thrown into a town of dirt which is in desperate need of a sheriff. Oblivious to the politics of the town, there seems to be a group trying to control the city's water supply (which of course is needed by the town's inhabitants for survival). Shades of some of the more interesting live-action westerns of the years past and even Roman Polanski's contemporary classic "Chinatown" as under-rated director Gore Verbinski creates a cartoon that has depth and ingenuity ala Walt Disney's earliest feature-length ventures or newer productions like "Who Framed Roger Rabbit?" and the "Toy Story" series of films. Innovative, smart, technologically impressive, perfectly-realized production which succeeds on various levels with a wide-range of moviegoers. 5 stars out of 5.