Baywatch - Season 11 - Eps 19: Trapped
Sean and Leigh land in mortal danger after they rescue two surfers off a reef at Maui where one falls ill, and Sean becomes suspicious to the cause which may be connected to the reef. During their investigation of a local company, they end up as captives by the corrupt department head to cover up them using toxic chemicals to create a man-made reef.
About Baywatch

Title: Baywatch
First Air Date: 1989-04-23
Last Air Date: 2001-05-14
Status: Ended
Rating: 5.972/10 (from 506 votes)
Language: EN
Seasons: 12
Total Episodes: 242
Network: NBC Syndication
Genres: Action & Adventure, Drama, Crime
Production Companies: Tower 18 Productions, GTG Entertainment, Pearson All-American Television, The Baywatch Company, Tower 12 Productions
Synopsis
Join the Baywatch lifeguards on their thrilling adventures filled with beautiful beaches and those iconic red swimsuits.
Cast

David Hasselhoff
Mitch Buchannon

Pamela Anderson
C. J. Parker

Jeremy Jackson
Hobie Buchannon

Gregory Alan Williams
Garner Ellerbee

Michael Bergin
J.D. Darius

Michael Newman
Michael 'Newmie' Newman

Jason Momoa
Jason Ioane

Stacy Kamano
Kekoa Tanaka

Jason Brooks
Sean Monroe

Krista Allen
Jenna Avid