Visible crew/equipment: When Karen enters the pornography store, to meet Eddie, as the camera lowers to follow her, you can see it reflected in the glass of the front desk. (00:07:45)
Visible crew/equipment: When R. William Neill is watching the news on the TV, in the TV station, you can see a camera reflected in the right hand side of the TV screen. (00:03:20)
Visible crew/equipment: When Karen enters the phonebox with the yellow smiley sticker inside, you can clearly see the cameraman in the glass of the phonebox, as he pans round. (00:03:25)
Answer: Whether it be dog or wolf, the primal instincts take over. Every creature, in nature, has an urge to seek out their own kind. When the husbands were bitten, they are consumed with the desire to hunt, kill and mate.