"the plot" got started, but the film's tone took it in a far different direction than the average urban film (probably because this film is a comedy, and doesn't stray from that despite the heavy body count and violence level).

It reminds me less of "The Wood" (despite them apparently taking place in the same cinematic universe?) than it does "ATL", which sort of tries to tell the same basic one-sentence summarial plot with far less success.