bea heose lo fessionct met for addiction. he sees her and that's all he needs.e to kill for. >> reporter: and so does the viewer, who is sucked in by filmmaker robert rodriguez. perhaps best known for his cult hits like "dusk till dawn." and "spy kids." >> really starting to tick me off. >> reporter: rodriguez doesn't just direct, he shoots, edits, even composes the movie's music. and he uses the newest green screen to create this fantasy netherworld, lnything you want . and you can move so fast and keep an actor in a flow because you don't have to change locations. you're going into this sort of magical dreamscape of a world. it's like being a kid and playing pretend. and i love that. >> reporter: and yet, the explicit sexuality is far from child's play. in fact, it's a former bond girl from "casino royale," that steals the show. >> she's kind of a psychopath. >> do me one last favor, lover. stay still long enough for me to blow your brains out. >> reporter: what was it like to play a wicked creech center. >> ava is pure evil. and it's fun to play somebody that