Ace Ventura: When Nature Calls (also known as Ace Ventura 2: When Nature Calls) is a 1995 American detective comedy film and the sequel to Ace Ventura: Pet Detective (1994), and the second installment of the Ace Ventura franchise. Jim Carrey reprises his role as the title character Ace Ventura, a detective who specializes in retrieval of tame and captive animals, and has been summoned to Africa to locate a missing bat. Ian McNeice, Simon Callow, and Sophie Okonedo co-star. Tommy Davidson, who co-starred with Carrey on the show In Living Color, makes a cameo appearance in the film. The film was written and directed by Carrey's close friend Steve Oedekerk, who had also collaborated in the production and as a character consultant for the first film.

Plot

In the Himalayas, after a failed rescue mission results in a raccoon falling to its death (a parody of Cliffhanger), Ace Ventura succumbs to severe depression and joins a Tibetan monastery. Once he has recovered, he is approached by Fulton Greenwall, a British correspondent working for the consulate of Bonai Province in the fictional African country of Nibia. Because Ace is a liability for the monastery, the Grand Abbot gives Ace excuses to justify his departure, and sends him off with Greenwall.