A woman, accidentally caught in a dark deal, turns the tables on her captors and transforms into a merciless warrior evolved beyond human logic.

The concept of human brain develpment turned into a movie has been done a few times, but with the voice of Morgan Freeman and the acting and action capabilities of Scarlett Johansson it is bound to be a potent formula. It’s a movie that pulls you in and your on one hell of thrill ride as Scarlett Johansson turns from a ditzy club goer to a merciless warrior with super human capabilities. The action scenes are great and she kicks ass in them, and then there is her cold demeanor which she pulls off effortlessly. Loved the pace of the movie and the story, but then it just gets a little too weird and science-eee at the end. The conclusion should have been a bit less time travel and more ridiculous action, still a fun movie to watch.