I stumbled across this as Clive Barker's Underworld on Prime, and intrigued I checked it out. Ultimately while interesting enough, it was ultimately a forgettable watch, which given that this was based off of the work I expected it to at least be interesting.
The story centers around an adventurer who is hired by a crime boss to find a prostitute that he once loved. In his search he stumbles across a sinister drug that has unforseen side effects on those who take it.
This movie started off strong enough, campy, but strong but quickly got boring fast. The characters are dull, and the effects on the creatures of the underworld was quite bland. In fact if anything it just looked like they had some skin sores and nothing more. The villains we're one dimensional and even the main character was no one you really cared of for. Overall this is a middle of the road flick, not bad but not good either. Just, meh.