This inevitable sequel finds Jim Carrey reprising his role as the world's greatest pet detective. His latest case, the disappearance of a rare African white bat, draws him out of his spiritual retreat at a Tibetan monastery following the tragic outcome of his previous case. That traumatic experience, which makes for a hilarious opening-scene send-up of the Stallone thriller Cliffhanger, prompts Ace to venture to Africa, where he goes native with the tribe that hired him to find their symbolic bat. From that point anything goes, with Carrey pushing the boundaries of good taste (what, you were expecting good taste?) up to and including his now-infamous "birth" scene from the backside of a mechanical rhinoceros. Lighten up, and don't be ashamed if you find yourself laughing. --Jeff Shannon