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.
When a mad scientist mixes the genes of a killer whale and a wolf, it creates the Whalewolf, and it's up to Sharktopus to stop it.
Deep in the jungles of Southeast Asia, a terrorist organization has stolen materials to create a dangerous chemical bomb. It is up to Captain Max Randall and his team of Marines to stop them. But when Randall's team kill the terrorist leader's son, the group responds by kidnapping General Wallace's daughter. It is up to Randall to save her and stop the terrorist attack.
