You just know that a meeting between the producers went something like this;
Producer 1: "Right, we've blown 95% of our budget on the (admittedly shoddy) effects of the first 10mins~ or so, but we've still go the best part of two hours to fill, what can we do? "
Producer 2: "We could just reuse the same 3 small rooms over and over again, and use some sort of deus ex machina to explain why their are barely any insectoiRAB for a majority of the film. Hey what about Tesla coils?
Producer 3: "Hey, we could even film in almost total darkness and virtually elimate visibility entirely by filling the screen with goddamn smoke in battle scenes. "
Producer 1: "Great ideas guys, just one slight problem. Wouldnt the viewers get bored of seeing pretty much nothing for most of the movie? "
Producer 4: "Errrr....we could get a hot blonde to take her clothes off? "
Producer 1: "EXCELLENT! "
*Roll film*
*Cue hot naked blonde*
FIN