Ace Ventura, Pet Detective, returns from a spiritual quest to investigate the disappearance of a rare white bat, the sacred animal of a tribe in Africa. Accompanied by his Capuchin monkey, Spike, he must overcome his fear of bats and navigate the problems of dealing with the tribes to solve the mystery. Along the way, he discovers a plot to let the tribes destroy each other and takes down the mastermind behind it. With his mission accomplished, Ace returns the bat to the tribes, but his actions have consequences.

Ace Ventura, a pet detective, is hired to find the missing mascot of the Miami Dolphins. As he investigates, he uncovers a plot involving revenge, a murdered colleague, and a secret identity. With his comedic antics and love for animals, Ace Ventura solves the case before the Super Bowl.

Ace Ventura Jr: Pet Detective follows the hilarious journey of Ace Ventura's son, who is determined to follow in his father's footsteps and become a pet detective. When a baby animal is stolen from the local zoo, Ace Jr. must use his wit and unique detective skills to track down the culprits and bring the animal back safely. Along the way, he encounters various challenges and learns valuable life lessons.

In December 2019, it was reported that a third Ace Ventura film was in early development. By March 2021, the film was officially announced to be in development with Pat Casey and Josh Miller signed on as co-screenwriters. The project will be a joint-venture production within Warner Bros. Pictures, Morgan Creek Entertainment, Amazon Studios, and Prime Video Original Films, with plans to be released simultaneously theatrically and via streaming as a Amazon Prime Video exclusive.