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2-Headed Shark Attack (2012)

1:10 | Trailer
Survivors escape to a deserted atoll, after their boat during a Semester at Sea ship is sunk by a mutated two-headed shark. But when the atoll starts flooding, no one is safe from the double jaws of the monster.


(as Christopher Douglas-Olen Ray)


(story), (screenplay)



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Cast overview, first billed only:
Dana (as Christina Bach Norman)
Liza (as Mercedes C. Young)
Shannan Stewart ...
Tihirah Taliaferro ...
Michael Dicarluccio ...
Marckenson Charles ...
Corinne Nobili ...


Terror takes a ghastly form when a gigantic two-headed shark sinks a ship full of students, and the survivors wash up on a tiny atoll. But just when the kids think they're safe, a tsunami sweeps them back into the deep to face the twin jaws anew. Written by Anonymous

Plot Summary | Plot Synopsis


1 Body, 2 Heads and 6,000 Teeth.

Motion Picture Rating (MPAA)

Rated R for bloody creature violence, some sexuality/nudity and language | See all certifications »

Parents Guide:



Official Sites:



Release Date:

17 January 2012 (USA)  »

Also Known As:

Ataque do Tubarão Mutante  »

Filming Locations:

Company Credits

Production Co:

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Technical Specs


Sound Mix:


Aspect Ratio:

1.78 : 1
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Did You Know?


Originally the producers wanted the shark to have the second head connected to the forehead of the other. However, Cleve Hall, who built the shark, thought it would look better if it was two separate heads. See more »


The 2-Headed Shark's heads change size depending on water level and enemy. See more »


Professor Babish: The kids are not safe.
See more »


Followed by 3-Headed Shark Attack (2015) See more »


Swallow Whole
Music by Sy and Vero
Produced by Sadaharu Yagi
Performed by Neon Line
See more »

Frequently Asked Questions

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User Reviews

The 50,s rule !
7 February 2012 | by See all my reviews

This was one bad movie ! . You can guess what your getting before you start this one up. As a fan of b-budget horror and sci-fi,i HAD to see this movie.Last year brought us Sharktapus,and a few other sci-fi creatures,and this year,it gets BETTER !.A two headed shark !.With loads of bad effects,bad acting,and some good ,ol fashion shoddy monster. The film is chocked full of mistakes,and poor film-making stuff,and stranger things,that you cant stop watching.I loved the way the shark was anywhere from 20 foot ,to 9 foot,depending on the shots needs.Bless the people that worked on this fartblower,and bless US,the viewers that keep watching these movies.

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