Baywatch - Season 9 Episode 10 Friends Forever

Mitch takes in an orangutan, named Morton, that escapes from it's abusive dwarf owner which complicates Mitch's and Alex's plans for Baywatch's annual Special Olympics program, while Cody and Jessie deal with Morton's owner, Herbert Green. One of the Special Olympics participators, a hearing-impaired girl named Kara, takes a liking to Morton and when she tries to hide Morton from Herbert, they end up trapped in a cave with a rising tide that threatens to drown her and the orangutan.