The U.S. Navy's special group "Blue Water" builds a half-shark, half-octopus for combat. But the sharktopus escapes and terrorizes the beaches of Puerto Vallarta.
Dr. Nathan Sands
Andy Flynn
Nicole Sands
Stacy Everheart
Bones
Captain Jack
Stephie
Beach Bum
Bree
Santos
Commander Cox
Bungee Jumper
Frat Boy
Bikini Girl with Bum
Gordon
Maria (as Blanca Ponce)
