Jurassic Shark

At the oil drilling facility headquarters, the chairman and Dr Lincoln Grant discuss the project and safety concerns. A worried scientist pulls Grant aside to continue the debate in private. Suddenly, an explosion rips through the building, destroying the structure as drilling goes too deep.

The blast is heard by Brittany and Tiffany, who are relaxing on the nearby beach. Despite Brittany's fear of sharks, they decide to wade into the surf. The commotion draws them toward the water, setting the stage for what follows.

A shark emerges from the water and attacks, killing Brittany and Tiffany in the shallow waves. The tragedy underscores the offshore danger that the group will soon face.

Five criminals—Jack, Doug, Jerry, Rich, and Barb the leader—steal a painting and set course for Melver Island. They intend to sell the artwork and disappear. Their plan is interrupted only by the dangerous waters and the threat of pursuit.

The shark circles their boat and attacks, killing Jack in the open sea. The remaining criminals scramble to survive, unsure if they can outrun the predator.

Barb reveals her true criminal nature and coaxes Jerry to dive into the water to retrieve the painting. A hungry shark arrives, devouring Jerry as the others watch in horror. The group moves toward shore, fearing what else may be lurking.

Meanwhile, four college students—Jill, Tia, Kristen, and Mike—plan to expose the illegal drilling on Kat Island. They intend to gather evidence and reveal the wrongdoing to the authorities. Their expedition sets up a confrontation with the growing danger around the island.

A shark attacks the students' boat, killing Mike and forcing the trio to rethink their plan. The attack heightens the sense of peril as they become targets in the waters around Kat Island.

Jill and Tia, having washed ashore, begin searching for Mike and Kristen. They soon discover Kristen and locate a camera and one of Mike's legs, confirming the fate of their friends. The trio realizes they must navigate the island and its threats.

Jill, Tia, and Kristen encounter Doug, Barb, and Rich. Barb exposes herself as a criminal and forces Dr Grant into the water, where the shark consumes him. The confrontation escalates tensions as they scramble for safety.

Tia and Kristen attempt to escape by knocking Rich unconscious, but they are captured and Kristen is eaten. The survivors endure further peril as they await a chance to turn the tables.

They sleep in the woods while Jill explains a plan to kill the shark, hoping Barb will spare them if it seems feasible. Barb betrays Jill, revealing her intention to seize the painting and abandon the captives.

Jill and Tia journey to retrieve the painting while Rich confronts them with dynamite to keep the shark at bay. Rich's action backfires when Tia throws a rock, triggering the dynamite explosion and killing Rich. The shark consumes Doug and Barb as the plan collapses, and Tia uses the dynamited shark’s remains to kill the creature, allowing Jill and Tia to escape with the painting.

Another shark attack claims the lives of two fishermen nearby, underscoring the ongoing danger in the sea. The movie closes on the escalating carnage as the main characters escape with the painting.