Okay, so first, is it Sex Crime or Sex Crimes? The title on the box says there's multiple, but the feature's opening sequence only suggests one, as does the plot.
The mix-up on the title pretty much sums up how half-baked this Clue with goo's plot pans out. The story and transitions are weak even by old-school porn standards. Unfortunately, much of the same can be said about the production.
But don't discount the video completely, there are a few genuine orgasms, especially Gina Ryder's scene and the climactic tumble between Jessica Drake and "Mr. Holly" (aka Evan Stone). They go into a sweaty flurry of fuck that would kill a lesser man. Too bad it's surrounded by mediocre scenes and genuinely bad segues.