Piranha 3DD (trailer)

I’m worried that I’m going to miss some vital nuance or important motif if I see this without having seen the first film. Should I make an effort to seek it out? Maybe in the Criterion special extended director’s cut with the commentary--

Wait, what?

That is a total ripoff of Planet Terror. Disgusting.

Anyway, I look forward to the next installment in the series, Piranha PP, where it’s all fun jolly penises bouncing in the camera.