First released in 1982, Piranha II takes place at a Caribbean resort. It’s a great vacation spot. There’s a beautiful beach. There are lots of boats. The locals are friendly and eager to take your money. Chief Steve Kimbrough (Lance Henriksen) does his best to maintain law and order and keep the tourists safe. There’s a shipwreck nearby, and Steve’s estranged wife, Anne (Tricia O’Neill), leads regular underwater tours. Just watching the first few minutes of Piranha II, I was totally prepared to book a vacation, despite the fact that those Trivago commercials have left me somewhat fearful of the whole resort experience. (“You didn’t use Trivago.” And how is that any of your business?)

Then the piranhas arrived.

Yes, the water is soon full of piranhas, the sharp-toothed fish that look scary in 3D and that destroyed an entire resort in the first Piranha film. However, these new piranhas are even worse than the ones that came before them. These piranhas can fly! Someone has been performing gene-splitting experiments and now, as a result, the piranhas not only have sharp teeth—they have wings! And they can even survive inside the bodies of their victims. (One poor morgue attendant discovers this to her own grave misfortune.) Why would anyone put wings on a piranha? I mean, seriously, who thought that was a good idea? Is that what my parents’ tax dollars were going to during the Carter years? Putting wings on piranhas?

Soon, both the water and the air are full of blood. Can Captain Kimbrough save some lives? Even more importantly, can he save the lives of his family? This is one of those movies where we’re really not supposed to care about anyone other than the main characters. A lot of people die, but what matters is whether or not they’re a Kimbrough.

This film, which is not particularly good, is infamous for being the first film on which James Cameron was credited as director. Cameron himself has said that he had little to do with the content of the film and therefore considers The Terminator to be his first real film. According to Cameron, he had nothing to do with editing the film and the majority of the scenes were directed by the film’s producer, Ovidio G. Assonitis. Cameron requested that his name be removed from the film’s credits, but the production company declined to do so because they were contractually obligated to have an American director. Now, how much of this is true and how much of it’s Cameron not wanting to be associated with something as bad as Piranha II is anyone’s guess. I will say that, watching the film, I saw absolutely nothing that would make me say, “Hey, I bet James Cameron directed this!” The only real thing that this film had in common with Cameron’s other early films was the presence of Lance Henriksen. (Tricia O’Neill did go on to have a small role in Titanic.)

Henriksen is the best thing about Piranha II. No matter how ludicrous the story or bad the special effects, Henriksen keeps a straight face and takes the film seriously. There’s a fairly nonsensical moment where Henriksen jumps out of a helicopter to rescue someone, despite the fact that this causes the unpiloted helicopter to then crash and explode, leaving everyone stranded in the ocean. Somehow, Henriksen sells the moment and makes ditching a helicopter seem like the most natural, common-sense thing in the world. That takes skill. That’s the sign of a good actor, and one can see why Cameron continued to work with him even after Piranha II.