Scarlett Johansson is a Man-Eating Alien in UNDER THE SKIN

Here's the trailer to Scarlett Johansson's UNDER THE SKIN. It's sexy and scary and it's got the Black Widow to boot.

So the gist of the flick is that she's an alien and she needs to mate in order to survive which is very much the plot of SPECIES from years back.

Anyway, ScarJo looks lovely in this film.