The world’s greatest killing machine is three times as deadly when a mutated shark threatens a cruise ship. As the shark eats its way from one end of the ship to the next, the passengers fight the deadly predator using anything they can find.
It really speaks to the quality of the franchise that for the poster, they just didn't bother to come up with a new logo, they just roughly drew a number "3" over the old number "2', with the latter still being visible through the former. Saying that it's "better than _2-Headed Shark Attack_" is about the most nothing compliment that a movie is capable of receiving, but still, it's true. We also get Danny Trejo for about three seconds, which in theory is nice, but it's kind of wounding to see the performance he gives.
_Final rating:★ - Of no value. Avoid at all costs_
**Three heads on one shark. Stupid? Absolutely. But this time, the dumb, senseless movie understands how to have a lot more fun.**
The powers at be must have heard my review about 2-Headed Shark Attack because almost every complaint was addressed in this sequel. The acting improves, the reason for this bizarre creature is better explained, and the nonsense is more enjoyable since the movie doesn’t take itself as seriously as its predecessor. There are some great silly three people getting eaten at once moments, attempted heroics resulting in hilarious deaths, and even Danny Trejo battling mutant sharks with a machete. This movie really has it all! It’s a ridiculous cheesy mess of a film that better understands its audience than 2-Headed Shark Attack, and the result is a goofier movie that is way more fun. So go ahead and skip the first one and jump right into the sequel that I didn’t know I wanted, but I’m so glad I got to see it!