2 Head Shark Attack movie poster by Doctor Bush, depicting two huge shark heads with wide opened mouths diving into the water, beneath them are decapitated bodies of women, blood flowing out of their necks, a sky jet still in the water, boarders are yellow; visible folds and some color chipped off.

Height: 111 cm
Width: 77 cm
Weight: 220 g

The film opens with a group of wakeboarders being attacked and devoured by a two-headed great white shark. Meanwhile, Sea King, a Semester at Sea ship led by Professor Franklin Babish and his wife, Anne, hits a dead shark, which becomes lodged in the boat's propeller, damaging the ship's hull and causing the boat to take on water. Soon after, the two-headed shark attacks the boat and breaks the radio antenna, preventing ship co-captain Laura from summoning help. Professor Babish and the students use a dinghy to take shelter on a nearby deserted atoll, while Anne remains on the Sea King with Laura and the ship's crew, Han and Dikilla. Laura was ripped in half by the two-headed shark.

Meanwhile, professor and the students explore the atoll. Assembling in an abandoned fishing village, they set out to search for scrap metal to repair the boat. Haley and Alison go swimming topless with Kirk, only to be eaten by the two-headed shark. The rest of the group meet up and find two small speedboats before an earthquake hits, causing Professor Babish to badly injure his leg. Dana bandages Babish's leg, while Jeff and Mike accompany him back to the Sea King on the dinghy. On the way back, Jeff and Mike discover Laura's severed hand in the water. They are attacked by the shark and eaten attempting to swim back to the Sea King.

The students find two boats on the island, which Kate and Paul manage to fix. Cole finds a gasoline tank to fuel them, but steals one of the boats together with Ryan, Jamie and Alex. Kate, Paul and Dana follow in the other boat. They are all unaware of the shark, which attacks Cole's boat. Ryan falls into the water and is eaten, alerting the others to the shark's presence. Paul concludes it is drawn to Cole's boat as it has a bigger engine. Cole bails, and the shark eats Jamie and Alex. When the survivors reach shore, Kate furiously confronts Cole for abandoning Jamie and Alex. A few minutes later, the Sea King is abandoned and the survivors meet on the island...