The eccentric pet detective is coaxed out of self-imposed exile in a Buddhist monastery to visit Africa and help search for a sacred white bat. However, his unique investigative talents are tested to the limits as he faces a race against time to find the missing creature and prevent a tribal war. Comedy sequel, starring Jim Carrey, Simon Callow and Bob Gunton.

Summoned from an ashram in Tibet, Ace finds himself on a perilous journey into the jungles of Africa to find Shikaka, the missing sacred animal of the friendly Wachati tribe. He must accomplish this before the wedding of the Wachati's Princess to the prince of the warrior Wachootoos. If Ace fails, the result will be a vicious tribal war.