As much as I enjoy this sequel, there's no denying it lacks a bit of cohesiveness. Maybe a lot.
Immediately following the first movie, the first thirty minutes or so are decently fine (though I've never been a big Julia fan). But after a certain point, the movie takes a moderately odd turn and once Kirsty (Ashley Laurence) and Tiffany (Imogen Boorman) enter the labyrinth. It feels a lot more disjointed, and some of the things that occur, I just don't get (for instance, why does Channard immediately become the most powerful Cenobite there?).
Which isn't to say that Hellbound isn't an enjoyable movie - it is. The special effects are fantastic, as are the multiple set pieces (the labyrinth, overall, looks damn cool). Some great ideas (though not fully developed) and badass lines ("We have an eternity to know your flesh," not to mention, "Your suffering will be legendary, even in Hell"). It's a fun, occasionally mindless, 80's horror flick, so what's not to love?
Elements feel, as I mentioned, underdeveloped. The whole idea that Cenobites were once humans themselves doesn't really seem to mean much, and Channard's power level seems off the charts, which seems a bad design for a newly-created Cenobite. What exactly Leviathan is, from my understanding, is never made clear, nor is what happens near the end (all you had to do was mess around with the puzzle more, and you destroy hell?). And then at the end, the poll popping up from the bed showing the tormented faces of Pinhead, Channard, Julia, etc, means what, exactly?
Visually-speaking, this movie is fantastic. Story-wise, it's okay near the beginning (though not using Kirsty's boyfriend from the first film certainly seems a noticeable weakness). Kenneth Cranham can be a little campy as his portrayal of Channard, and William Hope's Kyle doesn't really seem to have a point, but overall, most of the actors and actresses did fine. It's just the lack of coherent plot that pulls it down a bit.
Common consensus, at least from my view, puts this movie around being just as good as the first one, and by-and-large, I don't think that's wrong. The first movie had a more streamlined plot, but I did like the almost epic feel this one had, or at least was aiming for. Despite my concerns, it's still a solid movie. Just not as solid as the first. 7.5/10 (rounded up to 8/10 to fit site's format).