Director: Luc Besson
Principal Cast: Scarlett Johansson, Morgan Freeman
I love Luc Besson's films. They are quite silly at times but so enjoyable. Leon: The Professional and The Fifth Element being two of my favourites.
In this Sci fi a woman accidentally caught in drug trafficking transforms into a 'super' human after the drugs that have been planted inside her leak and allow her too use over 80% of her brain capacity. Silly but good.